crop-chem-docs/corpus/epa_ppls/1381-277.md

# Praiz NG Fungicide

- EPA Reg No: **1381-277**
- Registrant: WINFIELD SOLUTIONS, LLC
- Signal word: Danger
- Active ingredients: Chlorothalonil (54%)
- Label accepted: 2024-06-20
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/001381-00277-20240620.pdf

---
1
U.S. ENVIRONMENTAL PROTECTION AGENCY
Office of Pesticide Programs
Registration Division (7505T)
1200 Pennsylvania Ave., N.W.
Washington, D.C. 20460
EPA Reg. Number:
1381-277
Date of Issuance:
6/20/24
NOTICE OF PESTICIDE: 
 X Registration
 Reregistration
Term of Issuance: 
Unconditional
 (under FIFRA, as amended)
Name of Pesticide Product:
Praiz NG Fungicide
Name and Address of Registrant (include ZIP Code):
Winfield Solutions, LLC
P.O. Box 64589
St. Paul, MN 55164-0589
Note: Changes in labeling differing in substance from that accepted in connection with this registration must be submitted to and acc epted by the 
Registration Division prior to use of the label in commerce. In any correspondence on this product always refer to the above EP A registration number.
On the basis of information furnished by the registrant, the above named pesticide is hereby registered 
under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA).
Registration is in no way to be construed as an endorsement or recommendation of this product by the 
Agency. In order to protect health and the environment, the Administrator, on his motion, may at any 
time suspend or cancel the registration of a pesticide in accordance with the Act. The acceptance of 
any name in connection with the registration of a product under this Act is not to be construed as 
giving the registrant a right to exclusive use of the name or to its use if it has been covered by others.
This product is unconditionally registered in accordance with FIFRA section 3(c)(5) provided that you:
1. Submit and/or cite all data required for registration/reregistration/registration review of your 
product when the Agency requires all registrants of similar products to submit such data.
Continues page 2
Signature of Approving Official:
Kristy Crews, Ph.D., Product Manager 22
Fungicide Branch, Registration Division (7505T)
Office of Pesticide Programs, USEPA
Date:
 6/20/24
EPA Form 8570-6

Page 2 of 2 
EPA Reg. No. 1381-277 
Case No. 479210 
 
2. Make the following label changes before you release the product for shipment: 
 
x Revise the EPA Registration Number to read, “EPA Reg. No. 1381-277.” 
 
3. Submit one copy of the final printed label for the record before you release the product for 
shipment. 
 
Should you wish to add/retain a reference to the company’s website on your label, then please be 
aware that the website becomes labeling under FIFRA and is subject to review by the Agency. If the 
website is false or misleading, the product would be misbranded and unlawful to sell or distribute 
under FIFRA section 12(a)(1)(E). 40 CFR 156.10(a)(5) lists examples of statements EPA may consider 
false or misleading. In addition, regardless of whether a website is referenced on your product’s label, 
claims made on the website may not substantially differ from those claims approved through the 
registration process. Therefore, should the Agency find or if it is brought to our attention that a 
website contains false or misleading statements or claims substantially differing from the EPA 
approved registration, the website will be referred to the EPA’s Office of Enforcement and Compliance. 
 
If these conditions are not complied with, the registration will be subject to cancellation in accordance 
with FIFRA section 6. Your release for shipment of the product constitutes acceptance of these 
conditions. A stamped copy of the label is enclosed for your records. 
 
The record for this product currently contains the following CSFs: 
 
x Basic CSF dated 02/15/2024 
x Alternate CSF 1 dated 02/15/2024 
x Alternate CSF 2 dated 02/15/2024 
x Alternate CSF 3 dated 02/15/2024 
 
If you have any questions, please contact Kristy Crews at (202) 566-1813 or at crews.kristy@epa.gov. 
 
 
 
 
Enclosure- Stamped Label

Page 1 of 26
CHLOROTHALONIL GROUP M5 FUNGICIDE
Praiz® NG Fungicide
[Alternate Brand Name: AGF20006] 
Active Ingredient:
 Chlorothalonil (tetrachloroisophthalonitrile)…………………………………………………………….54.0%
Other Ingredients: ………………………………………………………………………………………..46.0%
Total:…………………………………………………………………………………………………………... …100.0%
Praiz NG Fungicide is formulated as a suspension concentrate (SC).
Contains 6.0 pounds chlorothalonil per gallon. 
KEEP OUT OF REACH OF CHILDREN
DANGER/PELIGRO
Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle.
(If you do not understand the label, find someone to explain it to you in detail.)
 FIRST AID
If in eyes: x Hold eye open and rinse slowly and gently with water for 15-20 minutes.
x Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye.
x DO NOT rub eyes.
x Call a poison control center or doctor for treatment advice.
If inhaled: x Move person to fresh air.
x If person is not breathing, call 911 or an ambulance, then give artificial respiration, 
preferably mouth-to-mouth, if possible.
x Call a poison control center or doctor for further treatment advice.
If on skin or 
clothing:
x Take off contaminated clothing.
x Rinse skin immediately with plenty of water for 15-20 minutes.
x Call a poison control center or doctor for treatment advice.
If swallowed: x Call a poison control center or doctor immediately for treatment advice. 
x Have person sip a glass of water if able to swallow. 
x DO NOT induce vomiting unless told to do so by the poison control center or doctor.
x DO NOT give anything by mouth to an unconscious person.
NOTE TO PHYSICIAN: Probably mucosal damage may contraindicate the use of gastric lavage. Persons
suffering with temporary allergic skin reactions may respond to treatment with oral antihistamines and
topical or oral steroids. If this product comes into contact with eyes, irrigate the eye(s) during transport 
to hospital. Continue the irrigation process until the pH of the eye(s) has been neutralized. Perform and 
ophthalmic exam. Treat based on the grade of the eye injury.
HOTLINE NUMBER: Have the product container or label with you when calling a poison control center or 
doctor, or going for treatment. In case of medical emergency, call toll free 1-877-424-7452.
See booklet for additional PRECAUTIONARY STATEMENTS, COMPLETE DIRECTIONS FOR USE, 
WARRANTY DISCLAIMER, AND LIMITATION OF LIABILITY.
EPA Reg. No.: 1381-ETT EPA Est No.: ________________
Manufactured for: NET CONTENTS: ______________
Winfield Solutions, LLC
P.O. Box 64589 
St. Paul, MN 55164-0589 2/0521/4
 
 
 
06/20/2024
1381-277

Page 2 of 26 
 
 
 
PRECAUTIONARY STATEMENTS 
 
HAZARDS TO HUMANS AND DOMESTIC ANIMALS 
DANGER. Corrosive. Causes irreversible eye damage. Harmful if inhaled. Prolonged or frequently repeated 
skin contact may cause allergic reactions in some individuals. DO NOT get in eyes or on clothing. Avoid 
breathing vapor or spray mist. Wash thoroughly with soap and water after handling and before eating, drinking, 
chewing gum, using tobacco, or using the toilet. Remove and wash contaminated clothing before reuse. 
 
PERSONAL PROTECTIVE EQUIPMENT (PPE) 
 
Mixers, Loaders, Applicators and all other handlers must wear: 
x long-sleeved shirt and long pants 
x Chemical-resistant gloves made of any waterproof material to include barrier laminate; butyl rubber 
–PLOQLWULOHUXEEHU–PLOVQHRSUHQHUXEEHU–PLOVSRO\YLQ\OFKORULGH–PLOVRUYLWRQ–
PLOV 
x shoes plus socks 
x protective eyewear 
 
If the mixer/loader/applicator uses a high-pressure hand-wand sprayer, or if in an enclosed area wear a minimum 
of a NIOSH-approved particular filtering facepiece respirator with any R or P filter; OR, a NIOSH approved 
elastomeric particular respirator with any R or P filter; OR, a NIOSH-approved powered air-purifying respirator 
with HE filter. 
 
Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for washables 
exist, use detergent and hot water. Keep and wash PPE separately from other laundry. Discard clothing and 
other absorbent materials that have been drenched or heavily contaminated with this product’s concentrate. DO 
NOT reuse them. 
 
ENGINEERING CONTROLS 
When handlers use closed systems, enclosed cabs, or aircraft in a manner that meets the requirements 
listed in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR 170.607(d-f)] the handler 
PPE requirements may be reduced or modified as specified in the WPS. 
 
USER SAFETY RECOMMENDATIONS 
Users should: 
x Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet. 
x Remove PPE immediately after handling this product. Wash the outside of gloves before 
removing. As soon as possible, wash thoroughly and change into clean clothing. 
x Remove PPE immediately after handling this product. Wash the outside of gloves before 
removing. As soon as possible, wash thoroughly and change into clean clothing. 
 
ENVIRONMENTAL HAZARDS 
This product is toxic to aquatic invertebrates and wildlife. DO NOT apply directly to water, to areas where 
surface water is present, or to intertidal areas below the mean high-water mark. Drift and runoff may be 
hazardous to aquatic organisms in neighboring areas. DO NOT contaminate water when disposing of 
equipment washwater or rinsate. 
 
Groundwater Advisory 
Chlorothalonil is known to leach through soil into groundwater under certain conditions as a result of label 
use. This chemical may leach into groundwater if used in areas where soils are permeable, particularly 
where the water table is shallow. 
 
Surface Water Advisory 
Chlorothalonil can contaminate surface water through spray drift. Under some conditions, it may also have 
a high potential for runoff into surface water for several days to weeks after application. These include poorly 
draining or wet soils with readily visible slopes toward adjacent surface waters, frequently flooded areas, 
areas overlaying extremely shallow groundwater, areas with infield canals or ditches that drain to surface 
water, areas not separated from adjacent surface waters with vegetated filter strips, and areas overlaying 
tile drainage systems that drain to surface water.

Page 3 of 26 
 
 
 
PHYSICAL OR CHEMICAL HAZARDS 
DO NOT mix or allow to come in contact with oxidizing agents. Hazardous chemical reaction may occur. 
 
DIRECTIONS FOR USE 
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. 
 
DO NOT apply this product in a way that will contact workers or other persons, or pets either directly or 
through drift. Only protected handlers may be in the area during application. For any requirements 
specific to your State or Tribe, consult the agency responsible for pesticide regulation. 
 
AGRICULTURAL USE REQUIREMENTS 
Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 
CFR part 170. This Standard contains requirements for the protection of agricultural workers on 
farms, nurseries, and greenhouses and handlers of agricultural pesticides. It contains requirements 
for training, decontamination, notification, and emergency assistance. It also contains specific 
instructions and exceptions pertaining to the statements on this label about personal protective 
equipment (PPE), and restricted-entry interval. The requirements in this box only apply to uses of 
this product that are covered by the Worker Protection Standard. 
DO NOT enter or allow workers to enter treated areas during the restricted-entry interval (REI) 
of 12 hours. 
PPE required for early entry to treated areas that is permitted under the Worker Protection Standard 
and that involves contact with anything that has been treated, such as plants, soil, or water, is: 
x coveralls 
x Chemical-resistant gloves made of any waterpro of material to include barrier laminate; butyl 
UXEEHU–PLOQLWULOHUXEEHU–PLOVQHRSUHQHUXEEHU–PLOVSRO\YLQ\OFKORULGH–PLOV
RUYLWRQ–PLOV 
x shoes plus socks 
x protective eyewear 
Special Eye irritation Provisions: Chlorothalonil in this product is a severe eye irritant. Although the 
restricted-entry interval expires after 12 hours, for the next 6.5 days entry is permitted only when the 
following safety measures are provided: 
1) At least one container designed specifically for flushing eyes must be available in operating 
condition at the WPS required decontamination site intended for workers entering the treated 
area. 
2) Workers must be informed, in a manner they can understand: 
x that residues in the treated area may be highly irritating to their eyes 
x that they should take precautions, such as refraining from rubbing their eyes to keep 
the residues out of their eyes 
x that if they do get residues in their eyes, they should immediately flush their eyes using 
the eyeflush container that is located at the decontamination site or using other readily 
available clean water 
x how to operate the eyeflush container 
 
NON-AGRICULTURAL USE REQUIREMENTS 
The requirements in this box apply to uses of this product that are NOT within the scope of the Worker 
Protection Standard for agricultural pesticides (40 CFR Part 170). The WPS applies when this product is 
used to produce agricultural plants on farms, forests, nurseries, or greenhouses. 
DO NOT enter or allow others to enter area until sprays have dried.

Page 4 of 26 
 
 
 
PRODUCT INFORMATION 
This product can be used effectively in dilute or concentrate sprays. Thorough, uniform coverage is 
essential for disease control. 
 
USE RESTRICTIONS 
x DO NOT use on greenhouse-grown crops except as directed in the Ornamental Plants section of this 
label. 
x DO NOT apply this product within 150 feet for aerial applications, or 25 feet for ground 
applications of marine/estuarine water bodies, unless there is an untreated buffer area of that 
width between the area to be treated and the water body. 
x DO NOT combine this product with Bacillus thuringiensis-containing products (e.g. Dipel ®), Latron 
B-1956® or Latron AG-98 ® as phytotoxicity may result from the combination when applied to the 
crops on this label. 
x See the CROP SPECIFIC USE INSTRUCTIONS section for use restrictions for individual crops/use 
sites. 
 
RESISTANCE MANAGEMENT 
CHLOROTHALONIL GROUP M5 FUNGICIDE 
 
For resistance management, Praiz NG Fungicide contains a Group M5 fungicide, chlorothalonil. Any fungal 
population may contain individuals naturally resistant to Praiz NG Fungicide and other Group M5 fungicides. 
A gradual or total loss of pest control may occur over time if these fungicides are used repeatedly in the same 
fields. Appropriate resistance-management strategies should be followed. 
 
To delay fungicide resistance, take one or more of the following steps:
 
x Rotate the use of this product or other Group M5 fungicides within a growing season sequence with 
different groups that control the same pathogens. 
x Use tank mixtures with fungicides from a different group that are equally effective on the target pest when 
such use is permitted. Use at least the minimum application rate as labeled by the manufacturer. 
x Adopt an integrated disease management program for fungicide use that includes scouting, uses historical 
information related to pesticide use, and crop rotation, and which considers host plant resistance, impact 
of environmental conditions on disease development, disease thresholds, as well as cultural, biological 
and other chemical control practices. 
 
x Where possible, make use of predictive disease models to effectively time fungicide applications. Note 
that using predictive models alone is not sufficient to manage resistance. 
 
x Monitor treated fungal populations for resistance development. 
x Contact your local extension specialist, certified crop advisor and/or Winfield Solutions, LLC 
representative for any additional pesticide resistance management and/or IPM recommendations for 
specific crops and pathogens.
 
x For further information or to report suspected resistance, contact your Winfield Solutions, LLC 
representative. 
 
AERIAL SPRAY DRIFT MANAGEMENT 
Avoiding spray drift at the application site is the responsibility of the applicator. The interaction of many 
equipment and weather- related factors determine the potential for spray drift. The applicator and the 
grower are responsible for considering all these factors when making decisions. 
 
The following drift management requirements must be followed to avoid off target drift from aerial 
applications to agricultural field crops. These requirements do not apply to conifer applications. 
 
1) The distance of the outer most nozzles on the boom must not exceed 3/4 the length of the 
wingspan or rotor. 
2) Nozzles must always point backward parallel with the air stream and never be pointed 
downwards more than 45 degrees. 
 
Where states have more stringent regulations, they should be observed.

Page 5 of 26 
 
 
 
The applicator should be familiar with and take into account the information covered in the Aerial Drift 
Reduction Advisory Information section. 
 
Aerial Drift Reduction Advisory Information 
This section is advisory in nature and does not supersede the mandatory requirements. 
 
Information on Droplet Size 
The most effective way to reduce drift potential is to apply large droplets. The best drift management 
strategy is to apply the largest droplets that provide sufficient coverage and control. Applying larger 
droplets reduces drift potential but will not prevent drift if applications are made improperly, or under 
unfavorable conditions (See Wind, Temperature and Humidity). 
 
Controlling Droplet Size 
• Volume - Use high flow rate nozzles to apply the highest practical spray volume. Nozzles with 
higher rated flows produce larger droplets. 
• Pressure - DO NOT exceed the nozzle manufacturer's recommended pressures. For many nozzle 
types, lower pressure produces larger droplets. When higher flow rates are needed, use higher 
flow rate nozzles instead of increasing pressure. 
• Number of Nozzles - Use the minimum number of nozzles that provide uniform coverage. 
• Nozzle Orientation - Orienting the nozzles so that the spray is released parallel to the airstream 
produces larger droplets than other orientations and is the recommended practice. Significant 
deflection from horizontal will reduce droplet size and increase drift potential. 
• Nozzle Type - Use a nozzle type that is designed for the intended application. With most nozzle 
types, narrower spray angles produce larger droplets. Consider using low-drift nozzles. Solid 
stream nozzles oriented straight back produce the largest droplets and the lowest drift potential . 
 
Boom Length 
For some use patterns, reducing the effective boom length to less than 3/4 of the wingspan or rotor 
length may further reduce drift without reducing swath width. 
 
Application Height 
Applications should not be made at a height greater than 10 ft above the top of the largest plants, unless 
a greater height is required for aircraft safety. Making applications at the lowest height that is safe 
reduces exposure of droplets to evaporation and wind. 
 
Swath Adjustment 
When applications are made with a crosswind, the swath will be displaced downwind. Therefore, on 
the upwind and downwind edges of the field, the applicator must compensate for this displacement by 
adjusting the path of the aircraft upwind. Swath adjustment distance should increase with increasing 
drift potential (higher wind, smaller drops, etc.). 
 
Wind 
Drift potential is lowest between wind speeds of 2-10 mph. However, many factors, including droplet 
size and equipment type determine drift potential at any given speed. Application should be avoided 
below 2 mph due to variable wind direction and high inversion potential. NOTE: Local terrain can influence 
wind patterns. Every applicator should be familiar with local wind patterns and how they affect spray 
drift. 
 
Temperature and Humidity 
When making applications in low relative humidity, set up equipment to produce larger droplets to 
compensate for evaporation. Droplet evaporation is most severe when conditions are both hot and dry. 
 
Temperature Inversions 
Applications should not occur during a temperature inversion because drift potential is high. 
Temperature inversions restrict vertical air mixing, which causes small, suspended droplets to remain 
in a concentrated cloud. This cloud can move in unpredictable directions due to the light variable 
winds common during inversions. Temperature inversions are characterized by increasing 
temperatures with altitude and are common on nights with limited cloud cover and light to no wind.

Page 6 of 26 
 
 
 
They begin to form as the sun sets and often continue into the morning. Their presence can be 
indicated by ground fog; however, if fog is not present, inversions can also be identified by the 
movement of smoke from a ground source or an aircraft smoke generator. Smoke that layers and 
moves laterally in a concentrated cloud (under low wind conditions) indicates an inversion, while smoke 
that moves upward and rapidly dissipates indicates good vertical
 air mixing. 
 
Sensitive Areas 
The pesticide should only be applied when the potential for drift to adjacent sensitive areas (e.g., residential 
areas, bodies of water, known habitat for threatened or endangered species, non-target crops) is minimal 
(e.g., when wind is blowing away from the sensitive areas).
 
 
MIXING, LOADING AND APPLYING 
Dosage rates on this label indicate pints of Praiz NG Fungicide per acre, unless otherwise stated. Under 
conditions favoring disease development use the high rate specified and shortest application interval. 
 
Note: Slowly invert container several times to assure uniform mixture. 
 
Add the required amount of Praiz NG Fungicide slowly into the spray tank during filling. With concentrate 
sprays, pre-mix the required amount of Praiz NG Fungicide in a clean container and add to the spray tank 
as it is being filled. Keep agitator running when filling spray tank and during spray operations. 
 
Apply this product in sufficient water to obtain adequate coverage of foliage. Gallonage to
 be used will vary 
with crop and amount of plant growth. 
x For field and row crops, spray volume usually will range from 20 to 150 gallons per acre for dilute 
sprays and 5 to 10 gallons per acre for concentrated ground sprays and aerial applications. 
x For tree and orchard crops, apply this product in sufficient water and with proper calibration to obtain 
uniform coverage of tree canopy. 
x For fruit and nut bearing crops, the maximum volume is 300 gallons per acre unless indicated 
otherwise in the specific use directions. 
x For conifers, the maximum volume is 100 gallons per acre. 
 
Tank Mixing 
This product may be tank mixed with other products if tank mixing is not prohibited by the label(s) of the 
tank mix partner products, or as otherwise noted on this label, and the tank mix partner products are labeled 
for the timing and method of application for the use site to be treated. DO NOT combine this product in the 
spray tank with pesticides, adjuvants, or fertilizers, unless prior use has shown the combination physically 
compatible, effective and noninjurious to your conditions of use. If compatibility with another product is not 
known, perform a (jar) test to determine compatibility. It is the pesticide user’s responsibility to ensure that 
all products used in tank mixtures are registered for the intended use. Read and follow the applicable 
restrictions and limitations and directions for use on all product labels involved in tank mixing. Users must 
follow the most restrictive directions for use and precautionary statements of each product in the tank 
mixture. 
 
When an adjuvant used with this product, Winfield Solutions, LLC recommends the use of a Chemical 
Producers and Distributors Association (CPDA) certified adjuvant. 
 
Application and Calibration Techniques for Chemigation 
1. Apply this product only through center pivot, motorized lateral move, traveling gun, solid set and 
portable (wheel move, side roll, end tow, or hand move) irrigation system(s). DO NOT apply this product 
through any other type of irrigation system. 
2. Crop injury, lack of effectiveness, or illegal pesticide residues in the crop can result from non-uniform 
distribution of treated water. 
3. If you have questions about calibration, contact State Extension Service specialists, equipment 
manufacturers or other experts. 
4. DO NOT apply this product through irrigation systems connected to a public water system. Public water 
system means a system for the provision to the public of piped water for human consumption if such 
system has at least 15 service connec tions or regularly serves an average of at least 25 individuals 
daily at least 60 days per year. 
5. Controls for both irrigation water and pesticide injection systems must be functionally interlocked, 
so as to automatically terminate pesticide injection when the irrigation water pump motor stops. A

Page 7 of 26 
 
 
 
person knowledgeable of the irrigation system and responsible for its operation shall be present 
so as to discontinue pesticide injection and make necessary adjustments, should the need arise. 
6. The irrigation water pipeline must be fitted with a functional, automatic, quick-closing check valve 
to prevent the flow of treated irrigation water back toward the water source. The pipeline must also 
be fitted with a vacuum relief valve and low pressure drain, located between the irrigation water 
pump and the check valve, to prevent back- siphoning of treated irrigation water into the water 
source. 
7. Always inject this product into irrigation water after it discharges from the irrigation pump and after it 
passes through the check valve. Never inject pesticides into the intake line on the suction side of the 
pump. 
8. Pesticide injection equipment must be fitted with a functional, normally closed, solenoid operated 
valve located on the intake side of the injection pump. Interlock this valve to the power system, so 
as to prevent fluid from being withdrawn from the chemical supply tank when the irrigation system 
is either automatically or manually turned off. 
9. The pesticide injection pipeline must contain a functional, automatic, quick-closing check valve to 
prevent the flow of fluid back toward the injection pump. 
10. The irrigation line or water pump must include a functional pressure switch which will stop the 
water pump motor when the water pressure decreases to the point where pesticide distribution is 
adversely affected. 
11. Spray mixture in the chemical supply tank must be agitated at all times, otherwise settling and 
uneven application may occur. 
12. DO NOT apply when wind speed favors drift beyond the area intended for treatment. 
13. Systems must use a metering pump, such as a positive displacement injection pump (e.g., 
diaphragm pump), effectively designed and constructed of materials that are compatible with 
pesticides and capable of being fitted with a system interlock.
 
 
This product may be used through two basic types of sprinkler irrigation systems as outlined in Sections 
A and B below. Determine which type of system is in place, then refer to the appropriate directions 
provided for each type. 
 
A. Center Pivot, Motorized Lateral Move and Traveling Gun Irrigation Equipment 
For injection of pesticides, these continuously moving systems must use a positive displacement 
injection pump, of either diaphragm or piston type, constructed of materials that are compatible 
with pesticides and capable of bei ng fitted with a system interlock and ca pable of injection at 
pressures approximately 2-3 times those encountered within the irrigation water line. Venturi 
applicator units cannot be used on these systems. 
 
Thoroughly mix the specified amount this product for acreage to be covered into same amount of 
water used during calibration and inject into system continuously for one revolution or run. Mixture 
in the chemical supply tank must be continuously agitated during the injection run. Shut off 
injection equipment after one revolution or run but continue to operate irrigation system until this 
product has been cleared from last sprinkler head. 
 
B. Solid Set and Portable (Wheel Move, Side Roll, End Tow, or Hand Move) Irrigation Equipment 
With stationary systems, an ef fectively designed in-line venturi applicator unit is preferred which 
is constructed of materials that are compatible with pesticides; however, a positive displacement 
pump can also be used. 
 
Determine acreage covered by sprinkler. Fill tank of injection equipment with water and adjust flow to 
use contents over a thirty-to-forty-five-minute period. Mix desired amount of Praiz NG Fungicide for 
acreage to be covered with water so that the total mixture of Praiz NG Fungicide plus water in the 
injection tank is equal to the quantity of water used during calibration and operate entire system at 
normal pressures recommended by the manufacturer of injection equipment used, for amount of time 
established during calibration. Agitation is recommended. Praiz NG Fungicide can be injected at the 
beginning or end of the irrigation cycle or as a separate application. Stop injection equipment after 
treatment is completed and continue to operate irrigation system until Praiz NG Fungicide has been 
cleared from last sprinkler head.

Page 8 of 26 
 
 
CROP SPECIFIC USE INSTRUCTIONS 
 
 
 
 
CROP 
 
DISEASES 
(Pathogen) 
 
Pint Product/A 
(lb. a.i./A) 
 
 
 
APPLICATION DIRECTIONS 
Asparagus Rust 
( Puccinia asparagi) 
Purple Spot 
(Pleospora herbarum) 
Cercospora blight 
(C. asparagi) 
2 to 4 
(1.5 to 3.0) 
Use water volumes of 25 to 50 gallons per acre. 
Begin applications following final harvest of spears. 
Repeat applications at 14- to 28-day intervals 
depending on disease pressure. Use the higher 
rate and shorter interval if disease severity begins 
to increase during the season or weather conditions 
are conducive for severe epidemics. 
The minimum retreatment interval is 14 days. 
Apply by ground. 
Specific Use Restrictions: 
1) DO NOT apply more than 9.0 lbs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 190 days (120 days in CA and AZ) of the harvest of spears in the 
following season. 
Bean (Snap) Rust 
 (Uromyces appendiculatus) 1 Ǫ to 3 
(1.0 to 2.25) 
Use in sufficient water to obtain adequate coverage. 
Begin applications during early bloom stage or when 
disease first threatens and repeat to maintain control. 
The minimum retreatment interval is 7 days. 
Apply by ground, air or chemigation. 
Botrytis blight (gray mold) 
 (B. cinerea) 
 3 
(2.25) 
 Specific Use Restrictions: 
1) DO NOT apply more than 9.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 7 days of harvest. 
Dry Shelled 
Beans & Peas 
(except 
soybeans) 
bean, adzuki 
bean, broad 
bean, dry 
bean, lablab 
bean, navy 
bean, kidney 
bean, lima 
bean, moth 
bean, mung 
bean, pink 
bean, pinto 
bean, tepary 
bean, urd 
bean, yardlong 
catjang 
chickpea 
(garbanzo) 
cowpea 
lupin, grain 
lupin 
bean, rice 
bean, runner 
bean, jackbean 
pea, blackeyed 
pea, southern 
Rust 
 (Uromyces 
 appendiculatus) 
Anthracnose 
 (Colletotrichum 
 lindemuthianum) 
Downy mildew 
 (Phytophthora 
 nicotianae) 
Cercospora leaf blotch 
 (C. cruenta) 
Ascochtyta blight 
 (A. phaseolorum) 
 
 
 
 
 
 
 
 
 
 
 
 
1 Ǫ to 2 
(1.0 to 1.5) 
Use in sufficient water to obtain adequate coverage. 
Begin applications at first onset of disease, which 
may occur as early as 2 to 4 weeks before flowering. 
Repeat applications at 7- to 10- day intervals. 
The minimum retreatment interval is 7 days. 
 Apply by ground, air or chemigation. 
 Specific Use Restrictions: 
1) DO NOT apply more than 6 lbs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 14 days of harvest. 
3) For use only on beans to be harvested dry with pods removed.

Page 9 of 26 
 
 
CROP 
DISEASES 
(Pathogen) 
Pint Product/A 
(lb. a.i./A) 
 
APPLICATION DIRECTIONS 
Blueberries Suppression: 
Anthracnose (ripe rot) 
 (C. gloeosporoides) 
Mummy berry 
 (M. vacciniicorymbosi
) 
3 to 4 
(2.25 to 3.0) 
This product should be integrated into an overall 
disease management strategy which includes 
alternation with a fungicide with a different mode 
of action. Diseases may only be suppressed and 
russetting may occur under heavy disease 
pressure or unfavorable environmental conditions. 
Apply in sufficient water to obtain adequate 
coverage, normally 20 to 100 gallons per acre. 
Begin applications at budbreak (green tip) and 
repeat at 10-day intervals through early bloom. 
Under heavy disease pressure, use the higher 
rate. 
The minimum retreatment interval is 10 days. 
Apply by ground or air. 
Septoria leaf spot 
 (Septoria albopunctata) 
Rust 
 (Pucciniastrum vaccinii) 
3 to 4 
(2.25 to 3.0) 
Foliar Use After Harvest (after all berries are 
harvested): To maintain healthy leaves for the 
following season, apply in sufficient water to 
obtain adequate coverage (normally 20 to 100 
gallons per acre). Repeat at 10- to 14-day 
intervals. 
The minimum retreatment interval is 10 days. 
Apply by ground or air. 
Specific Use Restrictions: 
1) DO NOT apply more than 9.0 Ibs. a.i. per acre per year. 
2) DO NOT apply after full bloom (except for foliar use after harvest). 
3) Pre-harvest Interval (PHI): DO NOT apply within 42 days of harvest. 
Brassica, 
 Head and 
 Stem 
Broccoli 
Broccoli, 
 Chinese 
Brussels 
 Sprouts 
Cabbage 
 Chinese 
 (tight-headed 
 varieties only) 
Cabbage, 
 Chinese 
 (napa) 
Cabbage, 
 Chinese 
 Mustard 
Cauliflower 
Cavalo 
 Broccolo 
Kohlrabi 
Alternaria leaf spot 
 (Alternaria spp.) 
Downy mildew 
 (Peronospora parasitica) 
1 
½ 
(1.125) 
Use in sufficient water to obtain adequate 
coverage. 
Begin applications after transplants are set in 
field, or shortly after emergence of field-seeded 
crop, or when conditions favor disease 
development. Repeat at 7- to 10-day intervals 
to maintain control. 
The minimum retreatment interval is 7 days. 
Apply by ground, air or chemigation. 
Ring spot (California only) 2 
(1.5) 
For field-seeded Brussels sprouts, begin 
applications at time of early sprout development 
or when conditions favor disease development. 
Repeat at 7- to 10-day intervals to maintain 
control. 
The minimum retreatment interval is 7 days. 
Apply by ground, air or chemigation. 
 Specific Use Restrictions: 
1) DO NOT apply more than 8.8 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 7 days of harvest. 
Carrot Alternaria leaf blight 
 (A. dauci) 
Cercospora leaf spot 
 (C. carotae) 
1 ½ to 2 
(1.125 to 1.5) 
Use in sufficient water to obtain adequate 
coverage. 
Start applications when disease threatens 
and repeat at 7- to 10-day intervals to 
maintain control. 
The minimum retreatment interval is 7 days. 
Apply by ground, air or chemigation. 
 Specific Use Restrictions: 
1) DO NOT apply more than 15.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): This product may be applied the day of harvest.

Page 10 of 26 
 
 
CROP 
DISEASES 
(Pathogen) 
Pint Product/A 
(lb. a.i./A) 
 
APPLICATION DIRECTIONS 
Celery Basal stalk rot 
 (Rhizoctonia solani) 
Early blight 
 (Cercospora apii) 
Late blight 
 (Septoria apicola) 
2 to 3 
(1.5 to 2.25) 
Use in sufficient water to obtain adequate 
coverage. 
Start applications when transplants are set in the 
field and repeat at a 7-day interval as needed to 
maintain control. 
The minimum retreatment interval is 7 days. 
Apply by ground, air or chemigation. 
 
 
Suppression (7 day 
schedule): 
Pink rot 
 (Sclerotinia sclerotiorum) 
3 
(2.25) 
Early blight 
 (Cercospora apii) 
Late blight 
(Septoria apicola) 
1 ½ to 2 
(1.125 to 1.5) 
 
For celery seedbeds, apply in a spray volume of 
125 gallons per acre twice weekly or as needed 
to maintain control. Start applications shortly 
after crop emergence. Use the higher rate under 
severe disease conditions. 
Specific Use Restrictions: 
1) DO NOT apply more than 18 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 7 days of harvest. 
Corn (sweet), 
Corn (grown 
 for seed) 
Helminthosporium leaf 
 blights 
Rust 
 (Puccinia spp.) 
3/4 to 2 
(0.6 to 1.5) 
Use in sufficient water to obtain adequate 
coverage. 
Begin applications when conditions favor 
disease development and repeat at a 7-day 
interval as required to maintain control. Under 
severe disease conditions use 1 ½ to 2 pints of 
this product per acre. 
The minimum retreatment interval is 7 days. 
Apply by ground, air or chemigation. 
Specific Use Restrictions: 
1) DO NOT apply more than 9.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 14 days of harvest. 
3) DO NOT apply to sweet corn to be processed. 
4) DO NOT allow livestock to graze in treated fields. 
5) DO NOT ensile treated corn or use as livestock forage. 
Cranberry Fruit rots 
Lophodermium leaf/twig 
 blight 
(L. hypophyllum) 
4 to 6 ½ 
(3.0 to 4.9) 
Apply at early bloom and repeat at 10- to 14-
day intervals. Under severe disease conditions, 
use the 6 ½ pint per acre rate on a 10-day 
schedule. 
The minimum retreatment interval is 10 days. 
Apply by ground, air or chemigation. When 
applying by chemigation, use 300 gallons of 
water per acre through solid set systems only. 
Upright dieback 
 (Phomopsis vaccinii) 
4 to 6 ½ 
(3.0 to 4.9) 
Apply in sufficient water to obtain coverage of 
uprights and runners. Make the first application 
before bloom, at the time shoots begin growth 
in the spring. Make additional applications at 
10- to 14-day intervals. 
The minimum retreatment interval is 10 days. 
Apply by ground, air or chemigation. When 
applying by chemigation, use 300 gallons of 
water per acre through solid set systems only. 
Specific Use Restrictions: 
1) DO NOT apply more than 15.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 50 days of harvest. 
3) DO NOT apply to beds when flooded or allow release of irrigation water from beds for at least 3 days following 
application.

Page 11 of 26 
 
 
 
 
 
 
CROP 
DISEASES 
(Pathogen) 
Pint Product/A 
(lb. a.i./A) 
 
APPLICATION DIRECTIONS 
Cucurbits 
 Cantaloupe 
 Chayote 
 Chinese 
 waxgourd 
 Cucumber 
 Gourds 
 Honeydew 
 melon 
 Momordica spp. 
 (Bitter melon, 
 Balsam apple) 
 Muskmelon 
 Pumpkin 
 Squash 
 Watermelon 
 Zucchini 
 
Including 
cultivars and/or 
hybrids of 
these. 
 
 
Anthracnose 
 (Colletotrichum spp.) 
 
Downy mildew 
 (Pseudoperonospora 
 cubensis) 
Target spot 
 (Corynespora 
cassiicola) 
1 ½ to 2 
(1.125 to 1.5) 
Use in sufficient water to obtain adequate 
coverage. 
Begin applications when plants are in first true 
leaf stage or when conditions are favorable for 
disease development. Repeat applications at 7-
day intervals. 
The minimum retreatment interval is 7 days. 
Note: Spraying mature watermelons may result 
in sunburn of the upper surface of the fruit. DO 
NOT apply this product to watermelons when 
any of the following conditions are present: 
 1 Intense heat and sunlight 
 2. Drought conditions 
 3. Poor vine canopy 
 4. Other crop and environmental 
 conditions which may be conducive to 
 increased natural sunburn 
DO NOT combine this product with anything 
except water for application to watermelons 
unless your prior use has shown the combination 
to be noninjurious to watermelons under your 
conditions of use. 
Apply by ground, air or chemigation. 
 
Alternaria leaf blight 
 (A. cucumerina) 
Alternaria leaf spot 
 (A. alternata) 
Cercospora leaf spot 
 (C. citrullina) 
Gummy stem blight /vine 
 decline 
 (Didymella bryoniae) 
Powdery mildew 
 (Sphaerotheca only) 
 
Scab 
 (Cladosporium 
 cucumerinum) 
2 to 3 
(1.5 to 2.25) 
Specific Use Restrictions: 
1) DO NOT apply more than 15.75 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): This product may be applied the day of harvest. 
Fruiting 
Vegetables 
(except 
tomato): 
 Eggplant 
 Groundcherry 
 Okra 
 Pepino 
 Pepper 
 (includes bell 
 pepper, chili 
 pepper, cooking 
 pepper, pimento, 
 sweet
 pepper) 
 Tomatillo 
Anthracnose 
 (Colletotrichum spp.) 
Botrytis leaf mold 
 (Botrytis cinerea) 
Cercospora leaf spot 
 (Cercospora spp.) 
Powdery mildew 
 (Leveillula taurica) 
1 ½ 
(1.125) 
Use in sufficient water to obtain adequate 
coverage. 
Begin applications as a foliage, flower, and fruit 
spray when disease is expected. Repeat 
applications at 7- to 10-day intervals. 
The minimum retreatment interval is 7 days. 
Apply by ground, air or chemigation. 
 Specific Use Restrictions: 
1) DO NOT apply more than 9.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 3 days of harvest. 
 Ginseng Alternaria blight 
 (Alternaria panax) 
Gray mold 
 (Botrytis cinerea) 
2 
(1.5) 
Use in sufficient water to obtain adequate 
coverage. 
Begin applications when disease first threatens 
and repeat at 7- to 10-day intervals as disease 
pressure warrants. 
The minimum retreatment interval is 7 days. 
Apply by ground or air. 
Specific Use Restrictions: 
1) DO NOT apply more than 12.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 14 days of harvest.

Page 12 of 26 
 
 
CROP 
DISEASES 
(Pathogen) 
Pint Product/A 
(lb. a.i./A) APPLICATION DIRECTIONS 
Grasses 
Grown for 
Seed 
Bipolaris and Drechslera 
 leaf spots 
Glume blotch 
Leaf rust 
Septoria leaf spot 
Stem rust 
Stripe rust 
1 to 1 ½ 
(0.75 to 1.125) 
Use in sufficient water to obtain adequate 
coverage. 
Begin applications during stem elongation 
when conditions favor disease development. 
Reapply at flag (top) leaf emergence and 
repeat applications at 14-day intervals 
The minimum retreatment interval is 14 days. 
Apply by ground, air or chemigation. 
Selenophoma 
(eyespot) 
1 to 2 
(0.75 to 1.5) 
Specific Use Restrictions: 
1) DO NOT apply more than 4.5 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 14 days of harvest. 
3) DO NOT allow livestock to graze in treated areas or feed hay produced before harvest. Feeding of treated plant 
parts after harvest of seed is allowed. 
Horseradish Ramularia stem and leaf 
 spot 
 (Ramularia armoraciae) 
3 
(2.25) 
Use in sufficient water to obtain adequate 
coverage. 
Begin applications when disease first 
threatens, and repeat at 7- to 10-day 
intervals as disease pressure warrants. 
The minimum retreatment interval is 7 days. 
Apply by ground or air. 
 Specific Use Restrictions: 
1) DO NOT apply more than 18.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 14 days of harvest. 
Lupine and 
Lentil 
Anthracnose 
 (Colletotrichum 
 gloeosporioides) 
 Ascochyta 
 (Ascochyta pisi) 
1 to 1 ½ 
(0.75 to 1.125) 
 
Use in sufficient water to obtain adequate 
coverage. 
Begin applications when disease first 
threatens, and repeat at 7- to 10-day 
intervals as disease pressure warrants. 
The minimum retreatment interval is 7 days. 
 Specific Use Restrictions: 
1) DO NOT apply more than 6.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 14 days of harvest. 
Mango Anthracnose 
 (Colletotrichum spp.) 
2 to 3 ½ 
(1.5 to 2.6) 
Use a water volume of 20 to 300 gallons 
per acre. 
Begin applications at early bloom and 
repeat on a 7- to 14-day interval until early 
fruit development. Begin the season with 
the 2-pint rate on a 14-day interval. If 
disease pressure is severe, use the higher 
rate and shorter interval. 
The minimum retreatment interval is 7 
days. 
Use during bloom and fruit set up until fruit 
reach one-inch diameter. May cause 
spotting on fruit larger than one inch in 
diameter. 
Apply by ground or air. 
 Specific Use Restrictions: 
1) DO NOT apply more than 24.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 21 days of harvest.

Page 13 of 26 
 
CROP 
DISEASES 
(Pathogen) 
Pint Product/A 
(lb. a.i./A) APPLICATION DIRECTIONS 
Mint 
(Indiana, 
Michigan and 
Wisconsin 
only) 
Rust 
 (Puccinia menthae) 
Septoria leaf spot 
 (S. menthae) 
1 
Ǫ 
(1.0) 
Use in sufficient water to obtain adequate 
coverage, normally 20 to 150 gallons per acre 
for dilute sprays and 5 to 10 gallons per acre 
for concentrate ground and aircraft 
applications. 
Begin applications when emerging plants are 4 
to 8 inches high. Repeat applications at 7- to 
10-day intervals to maintain control 
The minimum retreatment interval is 7 days. 
Apply by ground or air. 
Specific Use Restrictions: 
1) DO NOT apply more than 3.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 80 days of harvest. 
3) DO NOT feed fresh or extracted mint hay from treated fields to livestock. 
CROP 
DISEASES 
(Pathogen) 
 
Fl. oz. Product/ 
1000 sq. ft. of bed 
surface 
(lb. a.i./1000 sq. ft.) 
 
 
APPLICATION DIRECTIONS 
Mushroom 
Beds 
Verticillium brown spot 
and dry bubble 
2 ¾ to 5 ½ fl. oz. 
(0.13 - 0.26) 
Apply as a drench to the mushroom bed 
surface in at least 12.5 gallons of water per 
1000 sq. ft. of mushroom bed. Make two 
applications as follows: 
x First application - apply 5 ½ fl. oz. within 
two days of top-dressing the spawn 
colonized mushroom compost with a 
casing layer. 
x Second application - apply 2 ¾ fl. oz. at 
pinning. 
Specific Use Restrictions: 
1) DO NOT make more than two applications per cropping cycle. 
2) DO NOT apply more than 8.25 fl. oz. (0.39 lb. a.i.) per 1,000 sq. ft. of this product per cropping cycle. 
3) Pre-harvest Interval (PHI): DO NOT apply within 5 days of first harvest. 
CROP 
DISEASES 
(Pathogen) 
Pint Product/A 
(lb. a.i./A) APPLICATION DIRECTIONS 
Onion (Dry 
 bulb) 
Garlic 
Botrytis leaf blight 
 (Botrytis spp.) 
 
Downy mildew 
 (Peronospora destructor) 
Purple blotch 
 (Alternaria porri) 
Suppression (during 
 storage): 
 Botrytis neck rot 
 
1 to 3 
(0.75 to 2.25) 
Apply in sufficient water to obtain thorough 
coverage of tops. This product is 
recommended for use with disease monitoring 
systems which adjust fungicide rates and 
frequency of application according to disease 
hazard. Apply as follows: 
 Low 
Disease 
Hazard & 
Prior to 
Infection 
Low 
Disease 
Hazard & 
Some 
Disease 
Present 
High 
Disease 
Hazard 
Rate/Acre 1 pt. 1 Ǫ pts. 3 pts. 
Frequency 10 days 7 - 10 
days 
7 days 
For suppression of neck rot ( Botrytis spp.) 
during storage, a minimum of three weekly 
applications prior to lifting, using 1 Ǫ to 3 pints 
of per acre, is recommended. 
The minimum retreatment interval is 7 days. 
Apply by ground, air or chemigation. 
 Specific Use Restrictions: 
1) DO NOT apply more than 15.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 7 days of harvest.

Page 14 of 26 
 
 
 
CROP 
DISEASES 
(Pathogen) 
Pint Product/A 
(lb. a.i./A) APPLICATION DIRECTIONS 
Onion 
 (green 
 bunching) 
Leek 
Shallots 
Onion and 
Garlic 
 (grown for 
 seed) 
Botrytis leaf blight 
 (Botrytis spp.) 
Purple blotch 
 (Alternaria porri) 
Suppression: 
Downy mildew 
 (Peronospora 
 destructor) 
1 
½ to 3 
(1.125 to 2.25) 
Use in sufficient water to obtain thorough 
coverage of tops. 
Begin applications prior to favorable 
infection periods, and repeat at 7- to 10- 
day intervals for as long as conditions favor 
disease. Use the high rate and a 7-day 
schedule of applications when heavy dew or 
rain persist. 
The minimum retreatment interval is 7 days. 
Apply by ground, air or chemigation. 
Specific Use Restrictions: 
1) DO NOT apply more than 6.75 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): 
x DO NOT apply within 7 days of harvest on garlic grown for seed. 
x DO NOT apply within 14 days of harvest on green bunching onions, leeks, or shallots. 
Papaya Alternaria fruit spot 
 (A. alternata) 
Anthracnose 
 (Colletotrichum spp.) 
Stem end rot 
 (A. alternata, 
 Colletotrichum spp.) 
1 ½ to 3 
(1.125 to 2.25) 
Apply in sufficient water to obtain adequate 
coverage of fruit and leaves. 
Begin treatment when conditions favor 
development of disease and continue 
treatments at 14-day intervals until weather 
conditions no longer favor disease 
development. 
The minimum retreatment interval is 14 days. 
Apply by ground only. 
Specific Use Restrictions: 
1) DO NOT apply more than 6.75 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): This product may be applied the day of harvest. 
Parsnip Alternaria leaf spot 
 (Alternaria spp.) 
Anthracnose 
 (Colletotrichum spp.) 
Botrytis blight (gray mold) 
 (B. cinerea) 
Bottom rot 
 (Rhizoctonia) 
Downy mildew 
 (Plasmopara crustosa) 
1 ½ to 2 
(1.125 to 1.5) 
Apply in sufficient water to obtain adequate 
coverage. 
Make the first application at the first sign of 
disease or when conditions are favorable for 
infection. Continue applications on a 7 to 10-
day schedule. 
The minimum retreatment interval is 7 days. 
Apply by ground, air or chemigation. 
 Specific Use Restrictions: 
1) DO NOT apply more than 6.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 10 days of harvest. 
Passion Fruit Alternaria fruit and leaf 
 spot 
 (Alternaria spp.) 
Anthracnose 
 (Colletotrichum spp.) 
Cercospora fruit spot 
2 
(1.5) 
Apply with ground equipment in sufficient 
water to obtain adequate coverage of fruit 
and leaves. 
Begin applications during late bloom and 
repeat at 14-day intervals until weather 
conditions no longer favor disease 
development. 
The minimum retreatment interval is 14 
days. 
 Specific Use Restrictions: 
1) DO NOT apply more than 7.5 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 7 days of harvest.

Page 15 of 26 
 
CROP 
DISEASES 
(Pathogen) 
Pint Product/A 
(lb. a.i./A) APPLICATION DIRECTIONS 
Peanut 
 
Early leaf spot 
 (Cercospora 
 arachidicola) 
Late leaf spot 
 (Cercosporidium 
 personatum) 
Pepper spot 
 (Leptosphaerulina 
crassiasca) 
1 to 1 ½ 
(0.75 to 1.125) 
 
 
 
 
Apply in sufficient water for coverage when leaf 
wetness first occurs or 30 to 40 days after 
planting; repeat at 14-day intervals. When 
conditions favor late leaf spot or when rust or 
web blotch, occur, apply 1 ½ pints of per acre at 
14-day intervals for the remainder of the season. 
The minimum retreatment interval is 14 days. 
Apply by ground, air, or chemigation. If applying 
by chemigation, use 1 ½ pints of per acre. It is 
recommended to alternate chemigation 
applications with ground or aerial applications. Rust 
 (Puccinia arachidis) 
Web blotch 
 (Phoma arachidicola) 
1 ½ 
(1.125) 
 
Specific Use Restrictions: 
1) DO NOT apply more than 9.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 14 days of harvest. 
3) DO NOT allow livestock to graze in treated areas. 
4) DO NOT feed hay or threshings from treated fields to livestock. 
Persimmon 
Florida and 
Hawaii Only 
Cercospora leaf spot 
 (Cercospora fuliginosa) 
1 ¼ 
(0.94) 
Use in sufficient water to obtain adequate 
coverage. Aerial applications require the use of 
a minimum of 10 gallons per acre. 
Begin applications when disease first threatens 
and repeat at 14-day intervals as disease 
pressure warrants. 
The minimum retreatment interval is 14 days.. 
Apply by air or ground. 
 Specific Use Restrictions: 
1) DO NOT apply more than 4.7 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 14 days of harvest. 
3) May be applied to persimmon only in the states of Florida and Hawaii. 
 Potato Black dot 
 (Colletotrichum 
 coccodes) 
Botrytis vine rot 
 (B. cinerea) 
Early blight 
 (Alternaria solani) 
Late blight 
 (Phytophthora 
 infestans) 
¾ 
(0.6) 
- then - 
1 to 1 ½ 
(0.75 to 1.125) 
Begin applications at the low rate when vines 
are first exposed and leaf wetness occurs. 
Repeat applications at 5- to 10-day intervals. 
Begin applying the higher label rates at 5- to 
10- day intervals when any one of the 
following events occur: 
x Vines close within the rows 
x Late blight forecasting measures 18 
disease severity values (DSV) 
x The crop reaches 300 P-days 
Increase water spray volume as canopy 
density increases. Use the highest rate and 
shortest interval when plants are rapidly 
growing, and disease conditions are severe. 
The minimum retreatment interval is 5 days. 
Apply by ground, air, or chemigation. DO 
NOT exceed a 10-day interval between 
applications when using chemigation. 
 Specific Use Restrictions: 
1) DO NOT apply more than 11.25 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 7 days of harvest.

Page 16 of 26 
 
 
 
 
 
 
CROP 
DISEASES 
(Pathogen) 
Pint Product/A 
(lb. a.i./A) APPLICATION DIRECTIONS 
Rhubarb Ramularia leaf spot 
 (Ramularia rhei) 
 Ascochyta 
(Ascochyta rhei) 
3 
(2.25) 
Use in sufficient water to obtain adequate 
coverage. 
Begin applications when disease first 
threatens and repeat at 7- to 10-day intervals 
as disease pressure warrants. 
 The minimum retreatment interval is 7 days. 
 Apply by air or ground. 
Specific Use Restrictions: 
1) DO NOT apply more than 13.5 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 30 days of harvest. 
Soybeans Anthracnose 
 (Colletotrichum 
 truncatum) 
Cercospora leaf blight 
 (C. kikuchii) 
Diaporthe pod and stem rot 
 (D. phaseolorum) 
Frogeye leaf spot 
 (Cercospora sojina) 
Purple seed stain 
 (C. kikuchii) 
 
Septoria brown spot 
 (S. glycines) 
Suppression: 
Rust 
 (Phakopsora pachyrhizi) 
 
 
 
 
 Apply in sufficient water to obtain complete 
coverage, using at least five gallons of 
water per acre for aerial application. 
Use the three-application program in areas 
having a history of moderate to severe 
disease intensity. 
The minimum retreatment interval is 14 days. 
Apply by ground, air, or chemigation. 
1 ½ to 2 ¼ 
(1.125 to 1.7) 
Two application program: 
For determinate varieties, make the first 
application at R3 stage (early pod set) and 
the second application at R5 (seed 
formation). 
For indeterminate varieties, make the first 
application when largest pods are 1 - 1 ¼ 
inches in length. Make the second 
application 14 days later. 
1 to 2 
(0.75 to 1.5) 
Three application program: 
For determinate varieties, make the first 
application at the beginning of flowering 
(R1), the second at early pod set (R3), and 
the third at beginning of seed formation 
(R5). 
For indeterminate varieties, make the first 
application one week after first flowering 
and continue applications at 14-day 
intervals. 
Stem canker 
 (Diaporthe 
 phaseolorum) 
1 
(0.75) 
Apply in 10 to 20 gallons of water per acre, 
as a band treatment directing spray to 
provide coverage of entire plant. 
Make the first application at time of 
emergence of the second trifoliate leaves 
(V2). If conditions favor stem canker 
disease make a second and third 
application. Make all applications at 14-
day intervals. 
 Specific Use Restrictions: 
1) DO NOT apply more than 4.5 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 42 days of harvest. 
3) DO NOT feed hay or threshings from treated fields to livestock.

Page 17 of 26 
 
 
 
 
 
 
CROP 
DISEASES 
(Pathogen) 
Pint Product/A 
(lb. a.i./A) APPLICATION DIRECTIONS 
Tomato FOLIAGE 
Early blight 
 (Alternaria solani) 
Gray leaf mold 
 (Fluvia fluva; 
 Cladosporium) 
Gray leaf spot 
 (Stemphyllium 
 botryosum) 
Late blight 
 (Phytophthora infestans) 
Septoria leaf spot 
 (S. lycopersici) 
Target spot 
 (Corynespora cassiicola) 
1 Ǫ to 2 
(1.0 to 1.5) 
Apply in sufficient water to obtain adequate 
coverage. 
Begin applications when dew or rain occur, 
and disease threatens. Use the highest rate 
and shortest interval specified when disease 
conditions are severe. 
For foliage diseases, apply on a 7- to 10- 
day interval. 
For fruit diseases, begin at fruit set and 
apply on a 7- to 14- day interval. 
The minimum retreatment interval is 7 days. 
Apply by ground, air, or chemigation. 
FRUIT 
Alternaria fruit rot (black 
 mold) 
 (A. alternata) 
Anthracnose 
 (Colletotrichum spp.) 
Botrytis gray mold 
 (B. cinerea) 
Late blight fruit rot 
 (P. infestans) 
Rhizoctonia fruit rot 
 (R. solani) 
2 to 2 ¾ 
(1.5 to 2.1) 
 Specific Use Restrictions: 
1) DO NOT apply more than 15.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): This product may be applied the day of harvest. 
 Yam Anthracnose 
 (Colletotrichum 
 gloeosporioides) 
1 to 1 ¼ 
(0.75 to 0.94) 
Use in sufficient water to obtain adequate 
coverage. 
Begin applications when disease first threatens 
and repeat at 10- to 14-day intervals as 
disease pressure warrants. 
The minimum retreatment interval is 10 days. 
Apply by ground, air or chemigation. 
 Specific Use Restrictions: 
1) DO NOT apply more than 11.25 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 7 days of harvest.

Page 18 of 26 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Tree and Orchard Crops 
Apply this product in sufficient water and with proper calibration to obtain uniform coverage of tree 
canopy. For fruit and nut bearing crops, the maximum volume is 300 gallons per acre unless indicated 
otherwise in the specific use directions. 
Application with ground equipment is preferable to aerial application, because ground applications 
generally give better coverage of the tree canopy. If application with ground equipment is not feasible, 
this product may be applied with aircraft using at least 20 gallons of spray per acre. 
When concentrate sprays are used or when treating non-bearing or immature trees, the lower listed rate 
may be used. 
*
 Volumetric rates to be used only with full dilute spray volume specified on this label for tree and orchard 
crops. 
CROP 
DISEASES 
(Pathogen) 
PINT PRODUCT PER 
(Ib. a.i. per) 
APPLICATION DIRECTIONS 
 
 
ACRE 
 
100 
GALLONS* 
Almonds Blossom blight/brown 
 rot 
 (Monilinia spp.) 
Scab 
 (Venturis 
 carpophila) 
Shot hole 
 (Wilsonomyces 
 carpophilus) 
Anthracnose 
 (Colletotrichum 
 acutatum) 
4 
(3.0) 
1 ѿ 
(1.0) 
 
 
Use water volumes of 20 to 300 
gallons per acre. 
For blossom blight, begin 
application at popcorn (pink bud) and 
follow with an application at full 
bloom. If weather is still conducive for 
disease development, another 
application may be made at petal fall. 
For control of shot hole, make an 
application in the autumn at leaf fall. 
In the spring, make the first 
application at budbreak, followed by 
an application at shuck split to control 
nut infections and to control scab. 
Dormant applications for scab: 
Apply before bud swell (generally 
December 1 through January 10). 
Apply 4 pints this product with 4 gal of 
agricultural spray oil per acre. 
For control of anthracnose, apply 4 
pints/A. 
Apply by ground or air.
 
Specific Use Restrictions: 
1) D O NOT apply more than 18.75 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 150 days of harvest. 
3) DO NOT allow livestock to graze in treated areas. 
Filberts 
(Hazelnuts) 
Eastern filbert blight 
 (Anisogramma 
 anomala) 
4 
(3.0) 
1 ѿ 
(1.0) 
Use a water volume of 20 to 300 
gallons per acre. 
Begin applications at the onset of 
disease or when weather conditions 
favor disease development. 
Make applications on a 14 to 28-day 
schedule, using the shorter interval 
under heavy disease pressure. 
The minimum retreatment interval is 14 
days. 
Apply by ground or air. 
Specific Use Restrictions: 
1) DO NOT apply more than 9.0 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 120 days of harvest. 
3) DO NOT apply through irrigation. 
4) DO NOT apply with oils, surfactants or fertilizers. 
5) DO NOT apply within one week of an oil-based pesticide application. 
6) DO NOT allow livestock to graze in treated areas.

Page 19 of 26 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CROP 
DISEASES 
(Pathogen) 
PINT PRODUCT PER 
(Ib. a.i. per) 
APPLICATION DIRECTIONS 
 
ACRE 
100 
GALLONS* 
Peach 
Nectarine 
Apricot 
Cherry 
Plum 
Prune 
Leaf curl 
 (Taphrina deformans) 
Shot hole 
 (Wilsonomyces 
 carpophilus) 
3 ǩ to 4 ǩ 
(2.3 to 3.1) 
1 to 1 Ǫ 
(0.75 to 1.0) 
For best control of both diseases, apply at 
leaf fall in late autumn, using sufficient water 
and proper sprayer calibration to obtain 
uniform coverage. 
When conditions favor high disease levels, 
use the high rate of application, and apply 
once or twice more in mid to late winter 
before budswell. If the leaf fall application is 
not practical, application of this product for 
control of leaf curl may be made at any time 
prior to budswell the following spring. Where 
shot hole occurs, also apply at budbreak to 
protect newly emerging leaves and at shuck 
split to prevent fruit infections. 
Apply by ground or air. 
Brown rot blossom 
 blight 
 (Monilinia spp.) 
Lacy (russet) scab 
 (plum/prune) 
 3 ǩ to 4 ǩ 
(2.3 to 3.1) 
1 to 1 Ǫ 
(0.75 to 1.0) 
Make one application at popcorn (pink, red 
or early white bud) and a second 
application at full bloom. If weather 
conditions favor disease development, make 
an additional application at petal fall. 
Apply by ground or air. 
Black knot (cherry, 
 plum) 
 (Apiosporina 
 morbosa) 
Cherry leaf spot 
 (Blumeriella jaapii) 
Scab 
 (Cladosporium 
 carpophilum) 
 3 ǩ to 4 ǩ 
(2.3 to 3.1) 
1 to 1 Ǫ 
(0.75 to 1.0) 
In addition to the bloom application listed 
above, make one application at shuck split. 
DO NOT apply this product after shuck split 
and before harvest. If additional disease 
control is needed before harvest, use 
another registered fungicide. 
For control of cherry leaf spot after harvest, 
make one application to foliage within 7 
days after fruit is removed. In orchards with 
a history of high leaf spot incidence, make a 
second application 10 to 14 days later. 
Apply by ground or air. 
Specific Use Restrictions: 
1) DO NOT apply more than 15.4 Ibs. a.i. per acre per year. 
2) The minimum re-treatment interval is 10 days. 
3) This product may be applied through shuck split and again after harvest as indicated. 
4) DO NOT allow livestock to graze in treated areas. 
Pistachio Botryosphaeria blight 
 (B. dothidea) 
Suppression: 
Alternaria late blight 
 (A. alternata) 
6 
(4.5) 
3 
(2.25) 
Use a water volume of 20 to 200 gallons 
per acre. 
Make the first application at the beginning 
of the blossom period followed by an 
application at full bloom. Make additional 
applications as required on a 28- day 
schedule. For Septoria and Botrytis, use 
the higher rate if disease pressure is 
severe. 
The minimum re-treatment interval is 28 
days. 
NOTE: Use of this product may result in 
speckling or reddening of the fruit hull 
(epicarp). This effect is superficial and has 
not resulted in any change in nut quality. 
Apply by ground or air. 
Botrytis blight 
 (B. cinerea) 
Septoria leaf spot 
 (S. pistacina) 
4 to 6 
(3.0 to 4.5) 
2 to 3 
(1.50 to 2.25) 
Specific Use Restrictions: 
1) DO NOT apply more than 22.5 Ibs. a.i. per acre per year. 
2) Pre-harvest Interval (PHI): DO NOT apply within 14 days of harvest. 
3) DO NOT allow livestock to graze in treated areas.

Page 20 of 26 
 
Conifers (including Christmas Trees) 
Apply this product in sufficient water and with proper calibration to obtain uniform coverage of tree canopy. 
 
Applications may be made by ground or air. Aerial application is allowed only for Christmas tree and bough 
production plantations and tree seed orchards. 
 
The minimum volume for application by aircraft to conifer stands and Christmas trees is 10 gallons per 
acre. For conifers, the maximum application volume is 100 gallons of dilute spray per acre. 
 
CROP 
DISEASES 
(Pathogen) 
Pints Product/A 
(lb. a.i./A) APPLICATION DIRECTIONS 
Conifers 
(Including Christmas 
trees) 
For use in: 
1) Conifer nursery beds 
2) Christmas tree 
 and bough production 
 plantations 
3) Tree seed orchards 
Swiss needlecast 
 (Phaeocryptopus 
 gaeumannii) 
 
Interior needle blight 
 (Mycosphaerella 
 spp. and 
 Phaeocryptopus 
nudus) 
2 ¾ to 5 ½ 
(2.1 to 4.125) 
One to Two Applications: In Christmas tree 
plantations or conifer stands, make one 
application in the spring when new shoot growth is 
½ to 2 inches in length. Under high disease 
pressure, a second application may be made 10-
14 days after the first application. 
When using aerial applications, use the highest 
rate. 
Scleroderris canker 
 (Gremmeniella 
 abietina) 
Swiss needlecast 
 (P. gaeumannii) 
Interior needle blight 
 (Mycosphaerella 
 spp. and 
 Phaeocryptopus 
 nudus) 
1 ½ to 2 ¾ 
(1.125 to 2.1) 
Multiple Applications: Make the first application 
in spring when new shoot growth is ½ to 2 inches 
in length. Make additional applications at 3 to 4-
week intervals until conditions no longer favor 
disease development. For-use in nursery beds, 
apply the highest rate specified on a 3-week 
schedule. 
When using aerial applications, use the highest 
rate. 
Sirococcus tip blight 
 (S. conigenus) 
2 to 3 ½ 
(1.5 to 2.6) 
Rhizosphaera 
 needlecast 
 (Rhizosphaera 
 spp.) 
 
Scirrhia brown spot 
 (Mycosphaerella 
 dearnessii) 
5 ½ 
(4.125) 
 
 
 
 
 
Cyclaneusma and 
 Lophodermium 
 needlecasts 
2 ¾ to 5 ½ 
(2.1 to 4.125) 
Apply in early spring prior to budbreak. Repeat 
applications at approximately 6 to 8-week 
intervals, until spore release ceases in late fall. 
Apply monthly during periods of frequent rainfall, 
and where Lophodermium infections occur during 
dormancy (Pacific Northwest). During drought 
periods, applications may be suspended, then 
resumed upon next occurrence of needle 
wetness. 
Rhabdocline 
needlecast 
1 ½ to 2 ¾ 
(1.125 to 2.1) 
Apply at budbreak and repeat at 3 to 4 week 
intervals until needles are fully elongated and 
conditions no longer favor disease development. In 
plantations of mixed provenance, or when irregular 
budbreak occurs, apply weekly until all trees have 
broken bud, then every 3 to 4 weeks as specified 
above. In nursery beds, use the high rate on a 3 
week schedule.

Page 21 of 26 
 
CROP 
DISEASES 
(Pathogen) 
Pints Product/A 
(lb. a.i./A) APPLICATION DIRECTIONS 
Botrytis seedling 
 blight 
Phoma twig blight 
1 ½ to 2 ¾ 
(1.125 to 2.1) 
Begin applications in nursery beds when seedlings 
are 4 inches tall and when cool, moist conditions 
favor disease development. Make additional 
applications at 7- to 14-day intervals as long as 
disease favorable conditions persist. 
Weir's cushion rust 
 (Chrysomyxa weirii) 
5 ½ 
(4.125) 
Begin applications when 10% of buds have broken 
and twice thereafter at 7- to 10-day intervals. 
Specific Use Restrictions: 
1) DO NOT apply more than 16.5 Ibs. a.i. per acre per year. 
2) DO NOT use on forests. 
3) DO NOT allow livestock to graze in treated areas. 
DO NOT make aerial applications in conifer nursery beds. Aerial application is allowed only for Christmas tree and bough 
production plantations and tree seed orchards.

Page 22 of 26 
 
 
TURFGRASSES 
Restrictions: 
x DO NOT use on home lawns and turf sites associated with apartment buildings, daycare centers, playgrounds, 
recreational park athletic fields, athletic fields located on or next to schools (i.e., elementary, middle and high 
schools), campgrounds, churches, and theme parks. 
x Sod farm turf treated with chlorothalonil prior to harvest must be mechanically cut, rolled and harvested. 
x DO NOT use for sod farms at application rates greater than 13 pounds of active ingredient, per acre, per year. 
x DO NOT apply more than the following totals of chlorothalonil active ingredient from all registered product 
sources to the indicated types of turfgrass: 
 
 
TYPE OF TURFGRASS 
TOTAL CHLOROTHALONIL 
AI / ACRE / YEAR 
Golf Course Greens 73 lbs. 
Golf Course Tees 52 lbs. 
Golf Course Fairways 26 lbs. 
Sod Farms 13 lbs. 
Other Turf 26 lbs. 
 
Apply this product in 90 - 450 gallons of water per acre on course greens and tees, and 30 to 100 gallons of water 
per acre on fairways, lawns and other turfgrass. Apply with ground equipment only. 
Begin applications when conditions favor disease development and repeat applications as long as these conditions 
persist. Under severe disease conditions use the highest rate and shortest interval corresponding with the 
application schedule selected from the table below. DO NOT mow or irrigate after treatment until spray deposit on 
turfgrass is thoroughly dry. Use this product in conjunction with good turf management practices. 
 
DISEASES* 
CONTROLLED 
INTERVAL OF 
APPLICATION 
GOLF COURSE GREENS & 
TEES RATE PER 1,000 SQ.FT. 
GOLF COURSE FAIRWAYS, 
LAWNS & OTHER 
TURFGRASS 
RATE PER ACRE 
1. Dollar spot 
2. Brown patch 
3. Leaf spot, Melting- out, 
 Brown blight 
4. Gray leaf spot 
 
 
7-14 days 
 
2 to 3.6 fluid ounces 
(4.1 to 7.3 lbs a.i./acre) 
 
5.5 to 9.75 pints 
(4.1 to 7.3 lbs a.i./acre) 
5. Red thread 
6. Anthracnose 
7. Copper spot 
8. Stem rust (bluegrass) 
9. Dichondra leaf spot 
 
7 days or 
14 days 
3.6 fluid ounces or 
5.5 fluid ounces 
(7.3 or 11.3 lbs a.i./acre) 
 
9.75 pints or 
15 pints 
(7.3 or 11.3 lbs a.i./acre) 
*Diseases listed are caused by fungi, some of which are named as follows: 
1. Dollar spot: Sclerotinia homeocarpa; Lanzia or Moellerodiscus spp. 
2. Brown patch: Rhizoctonia solani, R. zeae, R. cerealis 
3. Leaf spots, Melting-out, Brown blight: Drechslera spp. (including D. poae, D. siccans), Bipolaris 
sorokiniana, Curvularia spp. 
4. Gray leaf spot: Pyricularia grisea, P. oryzae 
5. Red thread: Laetisaria fuciformis 
6. Anthracnose: Colletrotrichum graminicola 
7. Copper spot: Gloeocercospora sorghi 
8. Stem rust: Puccinia graminis 
9. Dichondra leaf spot: Alternaria sp

Page 23 of 26 
 
 
Gray Snow Mold caused by Typhula spp.: Apply in sufficient water to obtain adequate coverage (2 to 10 gallons per 
1,000 square feet). Apply 5.5 fluid ounces of this product per 1,000 square feet of turf area (15 pints per acre). Application 
must be made before snow cover in autumn. If snow cover is intermittent or lacking during the winter, re-apply this 
product at monthly intervals until Gray Snow Mold conditions no longer prevail. In areas where Pink Snow Mold 
(Microdochium or Fusarium patch) is likely to occur, apply at 5.5 fluid ounces in combination with products containing 
iprodione at 2 ounces active ingredient, per 1,000 square feet of turf area. Read and observe all label directions for 
products containing these active ingredients. 
 
Fusarium (Microdochium) Patch: This product is effective against Fusarium patch only in areas where snow cover is 
intermittent or lacking during the winter. Apply 5.5 fluid ounces of this product per 1,000 square feet of turf area. Begin 
applications in late autumn and re-apply at 21-to-28-day intervals until conditions favorable for Fusarium patch no longer 
prevail. 
 
Algal scum: Apply this product at 2 to 3.6 fluid ounces per 1,000 square feet on a 7-to-14-day schedule. When colonies 
of algae are well established, make every attempt to dry out the afflicted area. Once dry, spiking or verticutting should 
be done to enhance turfgrass recovery in conjunction with the use of this product. Several applications of this product at 
the high rate may be necessary for turfgrass recovery. When environmental conditions are favorable for algae growth, a 
preventive program with this product will suppress re-colonization of the turf. 
 
ORNAMENTAL PLANTS 
Apply this product at a rate of 1-3/8 pints per 100 gallons of water unless other directions are given in the tables below. 
Apply enough diluted spray per acre to provide thorough coverage of all plant parts that are intended to be protected 
from disease, generally ranging from 20 to 150 gallons per acre. Repeat applications at 7-to-14-day intervals until 
conditions are no longer favorable for disease. During periods when conditions favor severe disease incidence, 
generally cloudy or wet weather, apply this product at 7-day intervals. DO NOT apply more than a total of 36.4 lbs 
chlorothalonil active ingredient per acre per year on field-grown ornamentals. Fruits and other structures which 
may be borne on treated plants MUST NOT BE EATEN. 
 
This product may be used in greenhouses for ornamental plants only. DO NOT use mistblowers or high-pressure spray 
equipment when making applications of this product in greenhouses. 
 
This product is recommended for control of fungal diseases referred to by numbers in parentheses following each type 
of ornamental plant. Test for possible phytotoxic responses, using recommended rates on each type of ornamental plant 
on a small area prior to widespread use. Applications made during bloom may damage flowers and/or fruits. 
 
ORNAMENTALS RECOMMENDED FOR TREATMENT WITH PRAIZ NG FUNGICIDE 
Broadleaf Shrubs and Trees 
Andromeda (Pieris) (4) 
Ash (Fraxinus) (1) 
Aspen (1) 
Azalea (1,2,4) 
Buckeye, Horsechestnut (1) 
Camellia (2) 
Cherry-laurel (1) 
Crabapple (1,6) 
Dogwood (1) 
Eucalyptus (3) 
Euonymus (1) 
Firethorn (Pyracantha) (1) 
Flowering almond (1,2) 
Flowering cherry (1,2) 
Flowering peach (1,2) 
Flowering plum (1,2) 
Flowering quince (1,2) 
Hawthorn (1,6) 
Holly (1) 
Lilac (5) 
Magnolia (1) 
Maple (1) 
Mountain laurel (1) 
Oak (red group only) (1,7) 
Oregon-grape (Mahonia) (6) 
Red-tip (Photinia) (1) 
Poplar (1) 
Privet (Ligustrum) (1) 
Rhododendron (1,2,4) 
Sand cherry (1,2) 
Sequoia (1) 
Spirea (1) 
Sycamore, Planetree (1) 
Viburnum (5) 
Walnut (Juglans) (1)

Page 24 of 26 
 
 
 
Flowering Plants and Bulbs 
Arabian violet (2) 
Begonia (1) 
Carnation (1,2) 
Chrysanthemum (1,2) 
Crocus (1) 
Daffodil (1) 
Daisy (1) 
Geranium (1,6) 
Gladiolus (1,2) 
Hollyhock (6) 
Hydrangea (foliage only) (1,6) 
Iris (1,2) 
Lily (1) 
Marigold (1) 
Narcissus (1) 
Pansy (1) 
Petunia (1,4) 
Phlox (1) 
Poinsettiab (1) 
Rosec (1) 
Statice (1) 
Tulip (1) 
Zinnia (1,5) 
(a) Avoid applications during bloom period on plants where flower injury is unacceptable. 
(b) Discontinue applications prior to bract formation; phytotoxicity is possible on the bracts. 
(c) Use 1 pint of Praiz NG Fungicide per 100 gallons of water. 
 
Foliage Plants 
Aglaonema (1) 
Areca palm (1) 
Artemesia (1) 
Boston fern (Nephrolepis) (1) 
Dracaena (1) 
Dumbcane (Dieffenbachia) (1) 
Fatsia (Aralia) (1) 
Ficus (1) 
Florida ruffle fern (1) 
Leatherleaf fern (1) 
Lipstick plant (1) 
Ming aralia (1) 
Oyster plant (Rhoeo) (1) 
Pachysandrad (1) 
Parlor palm (Chamaedorea) (1) 
Peperomia (1) 
Philodendron (1,4) 
Prayer plant (Maranta) (1) 
Syngonium (1) 
Zebra plant (Aphelandra) (1) 
 (d) Use 2-3/4 pints of Praiz NG Fungicide per 100 gallons of water. 
 
 Diseases controlled with Praiz NG Fungicide: 
 1. Leafspots & Foliar Blights: 
Actinopelte leafspot 
Alternaria leafspot or leaf blight 
Anthracnose 
(Gnomonia,Glomerella, 
Colletotrichum, Discula) blights 
Black spot (Diplocarpon) 
Botrytis blights 
Cephalosporium leafspot 
Cercospora leafspot 
Cercosporidium leafspot 
Shothole (Stigmina) 
Corynespora stem & leafspots 
Curvularia leafspot 
Dactylaria leafspot 
Didymellina leafspot 
Drechslera (Bipolaris) leafspots, 
inkspot 
Fabraea (Entomosporium) leafspot 
Fusarium (Gibberella) leafspot 
Gloeosporium black leafspot 
Marssonina leafspot 
Monilinia blossom blight, twig blight 
Mycosphaerella ray blight 
Myrothecium leafspot, brown rot 
Phyllosticta leafspot 
Ramularia leafspot 
Rhizoctonia web blight 
Scab (Venturia) 
Septoria leafspot 
Sphaeropsis leafspot 
Stagonospora leaf scorch 
Tan leafspot (Curvularia) 
Volutella leaf blight 
 2. Flower Spots & Blights: 
Botrytis flower spot, flower blight 
Curvularia flower spot 
Monilinia blossom blight Ovulinia 
flower blight 
Rhizopus blossom blight Sclerotinia 
flower blight 
 3. Cylindrocladium stem canker 
 4. Phytophthora leaf blight, dieback 
 5. Powdery mildews: 
 Erysiphe cichoracearum Sphaerotheca fuliginea Microsphaera spp. 
 6. Rusts: 
 Gymnosporangium spp. Pucciniastrum hydrangeae Puccinia spp. 
7. Taphrina blister

Page 25 of 26 
 
 
STORAGE AND DISPOSAL 
DO NOT contaminate water, food or feed by storage or disposal. Open dumping is prohibited. 
Storage 
Store in a cool, dry place and in such a manner as to prevent cross contamination with other pesticides, 
fertilizers, food, and feed. Protect from excessive heat. Store in original container and out of the reach of children, 
preferably in a locked storage area. Handle and open container in a manner as to prevent spillage. If the 
container is leaking, invert to prevent leakage. If container is leaking or material spilled for any reason or cause, 
carefully dam up spilled material to prevent runoff. Refer to Precautionary Statements on label for hazards 
associated with the handling of this material. DO NOT walk-through spilled material. Absorb spilled material with 
absorbing type compounds and dispose of as directed for pesticides below. In spill or leak incidents, keep 
unauthorized people away. 
Pesticide Disposal 
Pesticide wastes are toxic. Improper disposal of excess pesticide, pesticide spray or rinsate is a violation of 
federal law. If these wastes cannot be disposed of by use according to label instructions, contact your State 
Pesticide or Environmental Control Agency, or the Hazardous Waste representative at the nearest EPA 
Regional Office for guidance. 
Container Handling 
Follow the handling instructions appropriate for container size and type. 
Non-refillable containers less than or equal to 5 gallons: DO NOT reuse or refill this container. Triple rinse 
container (or equivalent) promptly after emptying. Triple rinse as follows: Empty the remaining contents into 
application equipment or mix tank and drain for 10 seconds after the flow begins to drip. Fill the container ¼ full 
with water and recap. Shake for 10 seconds. Pour rinsate into application equipment or mix tank or store rinsate 
for later use and disposal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two more 
times. Then offer for recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, or 
by other procedures approved by state and local authorities. 
Non-refillable container greater than 5 gallons: DO NOT reuse or refill this container. Triple rinse container 
(or equivalent) promptly after emptying. Triple rinse as follows: Empty the remaining contents into application 
equipment or a mix tank. Fill the container ¼ full with water. Replace and tighten closures. Tip container on its 
side and roll it back and forth, ensuring at least one complete revolution, for 30 seconds. Stand the container on 
its end and tip it back and forth several times. Turn the container over onto its other end and tip it back and forth 
several times. Empty the rinsate into application equipment or a mix tank or store rinsate for later use and 
disposal. Repeat this procedure two more times. Then offer for recycling if available or puncture and dispose of 
in a sanitary landfill, or by incineration, or by other procedures approved by state and local authorities. 
Refillable containers gr eater than 5 gallons: Refill this container with pesticide only. DO NOT reuse this 
container for any other purpose. Cleaning the container before final disposal is the responsibility of the person 
disposing of the container. Cleaning before refilling is the responsibility of the person refilling. To clean container 
before final disposal, empty the remaining contents from this container into application equipment or a mix tank. 
Fill the container about 10 percent full with water. Agitate vigorously or recirculate water with the pump for 2 
minutes. Pour or pump rinsate into application equipment or rinsate collection system. Repeat this rinsing 
procedure two more times. Then offer for recycling if available or reconditioning if appropriate or puncture and 
dispose of in a sanitary landfill, or by incineration, or by other procedures approved by state and local authorities. 
CONTAINER IS NOT SAFE FOR FOOD, FEED OR DRINKING WATER. 
 
FOR CHEMICAL EMERGENCY: Spill, leak, fire, exposure, or accident, call 
CHEMTREC 1-800-424-9300

Page 26 of 26
WARRANTY DISCLAIMER
The directions for use of this product must be followed carefully. TO THE EXTENT CONSISTENT WITH
APPLICABLE LAW, (1) THE GOODS DELIVERED TO YOU ARE FURNISHED “AS IS” BY
MANUFACTURER OR SELLER AND (2) MANUFACTURER AND SELLER MAKE NO WARRANTIES,
GUARANTEES, OR REPRESENTATIONS OF ANY KIND TO BUYER OR USER, EITHER EXPRESS
OR IMPLIED, OR BY USAGE OF TRADE, STATUTORY OR OTHERWISE, WITH REGARD TO THE
PRODUCT SOLD, INCLUDING, BUT NOT LIMITED TO MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE, USE, OR ELIGIBILITY OF THE PRODUCT FOR ANY PARTICULAR TRADE
USAGE. UNINTENDED CONSEQUENCES, INCLUDING BUT NOT LIMITED TO INEFFECTIVENESS,
MAY RESULT BECAUSE OF SUCH FACTORS AS THE PRESENCE OR ABSENCE OF OTHER
MATERIALS USED IN COMBINATION WITH THE GOODS, OR THE MANNER OF USE OR 
APPLICATION, INCLUDING WEATHER, ALL OF WHICH ARE BEYOND THE CONTROL OF
MANUFACTURER OR SELLER AND ASSUMED BY BUYER OR USER. THIS WRITING CONTAINS
ALL OF THE REPRESENTATIONS AND AGREEMENTS BETWEEN BUYER, MANUFACTURER AND
SELLER, AND NO PERSON OR AGENT OF MANUFACTURER OR SELLER HAS ANY AUTHORITY
TO MAKE ANY REPRESENTATION OR WARRANTY OR AGREEMENT RELATING IN ANY WAY TO
THESE GOODS.
LIMITATION OF LIABILITY
TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, IN NO EVENT SHALL MANUFACTURER 
OR SELLER BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR FOR 
DAMAGES IN THE NATURE OF PENALTIES RELATING TO THE GOODS SOLD, INCLUDING USE, 
APPLICATION, HANDLING, AND DISPOSAL. MANUFACTURER OR SELLER SHALL NOT BE 
LIABLE TO BUYER OR USER BY WAY OF INDEMNIFICATION TO BUYER OR TO CUSTOMERS OF
BUYER, IF ANY, OR FOR ANY DAMAGES OR SUMS OF MONEY, CLAIMS OR DEMANDS 
WHATSOEVER, RESULTING FROM OR BY REASON OF, OR RISING OUT OF THE MISUSE, OR 
FAILURE TO FOLLOW LABEL WARNINGS OR IN STRUCTIONS FOR USE, OF THE GOODS SOLD 
BY MANUFACTURER OR SELLER TO BUYER. ALL SUCH RISKS SHALL BE ASSUMED BY THE 
BUYER, USER, OR ITS CUSTOMERS, BUYER’S OR USER’S EXCLUSIVE REMEDY, AND 
MANUFACTURER’S OR SELLER’S TOTAL LIABILITY SHALL BE FOR DAMAGES NOT EXCEEDING 
THE COST OF THE PRODUCT.
If you do not agree with or do not accept any of directions for use, the warranty disclaimers, or limitations 
on liability, DO NOT use the product, and return it unopened to the Seller, and the purchase price will 
be refunded.
Praiz® is a registered trademark of Winfield Solutions, LLC
All other products listed are registered trademarks or trademarks of their respective companies.
[ WARNING: This product can expose you to chemicals including chlorothalonil, which is 
known to the State of California to cause canc er and ethylene glycol, which is known to the State 
of California to cause birth defects or other reproductive harm. For more information to:
www.P65Warnings.ca.gov. ] 
Note to reviewer: The above P65 Warning will only appear on the market place label if we register 
the product in California.