crop-chem-docs/corpus/epa_ppls/70506-60.md

# ULTRA BLAZER® HERBICIDE

- EPA Reg No: **70506-60**
- Registrant: UPL NA, INC.
- Signal word: Danger
- Active ingredients: Sodium acifluorfen (20.1%)
- Label accepted: 2026-09-29
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/070506-00060-20260929.pdf

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1 
 
September 29, 2026 
 
Katie Stump 
Regulatory Manager 
UPL NA, Inc. 
P.O. Box 12219 
Research Triangle Park, NC 27709 
 
Subject: PRIA Label Amendm ent – Add New Use on Sugarbeet 
 Supplemental Label – For Use on Sugarbeet 
 Product Name: ULTRA BLAZER Herbicide 
 EPA Registration Number: 70506-60 
 Application Da te: January 19, 2024 
 Case Number: 497678 
 
Dear Katie Stump: 
 
The application referred to above, submitted under the Federal Insecticide, Fungicide, and 
Rodenticide Act (FIFRA), as amended, is acceptable under FIFRA section 3(c)(5). 
 
You must submit and/or cite all data required for registration/registration review of your 
product when the Agency requires all registrants of similar products to submit such data. 
 
Stamped copies of your labeling are enclosed for your records. This labeling supersedes all 
previously accepted labeling. You must submit one (1) copy of the final printed labeling before 
you release the product for shipment with the new labeling. In accordance with 40 CFR 
152.130(c), you may distribute or sell this product under the previously approved labeling for 
18 months from the date of this letter. After 18 months, you may only distribute or sell this 
product if it bears this new revised labeling or subsequently approved labeling. “To distribute or 
sell” is defined under FIFRA section 2(gg) and its implementing regulation at 40 CFR 152.3. 
 
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

Page 2 of 2 
EPA Reg. No. 70506-60 
Case No. 497678 
 
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. 
 
Your release for shipment of the product constitutes acceptance of these conditions. If these 
conditions are not complied with, the registration will be subject to cancellation in accordance 
with FIFRA section 6. 
 
If you have any questions, please contact Derek Corbin at 202-566-2571 or at 
Corbin.Derek@epa.gov. 
 
Sincerely, 
 
 
 
Lindsay Roe, Chief 
Herbicide Branch, Registration Division (7505T) 
Office of Pesticide Programs 
 
 
Enclosures

1 
 
 
 
ULTRA BLAZER® Herbicide 
For use on edamame (vegetable soybean, edible podded and succulent shelled), low growing berries (crop 
subgroup 13-07G), peanuts, rice, soybeans and sugarbeet 
 
ACTIVE INGREDIENT: Sodium salt of acifluorfen*……………………………………………20.1% 
OTHER INGREDIENTS:…………………………………..………………………….………..…79.9% 
TOTAL………………………………………………….…………………………………….....…100.0% 
* Equivalent to 2 pounds of active ingredient 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.) 
[SEE [BACK PANEL] [INSIDE BOOKLET] [BELOW] FOR ADDITIONAL PRECAUTIONARY 
STATEMENTS] 
 
FIRST AID 
IF IN EYES: • Hold eye open and rinse slowly and gently with water for 15-20 minutes. 
• Remove contact lenses, if present, after the first 5 minutes, then continue 
rinsing eye. 
• Call a poison control center or doctor for treatment advice. 
IF ON SKIN OR 
CLOTHING: 
• Take off contaminated clothing. 
• Rinse skin immediately with plenty of water for 15 to 20 minutes. 
• Call a poison control center or doctor for treatment advice. 
IF SWALLOWED: • Call a poison control center or doctor immediately for treatment advice. 
• Have person sip a glass of water if able to swallow. Do not induce vomiting 
unless told to do so by the poison control center or doctor. 
• Do not give anything by mouth to an unconscious person. 
IF INHALED: • Move person to fresh air. 
• If person is not breathing, call 911 or an ambulance, then give artificial 
respiration, preferably by mouth-to-mouth, if possible. 
• Call a poison control center or doctor for further treatment advice. 
Hotline Number: Have the product container or label with you when calling a poison control center or doctor, or 
going for treatment. For emergency medical assistance, contact Rocky Mountain Poison and Drug Safety at 1-
866-673-6671. 
Note to Physician: Probable mucosal damage may contraindicate the use of gastric lavage. ANTIDOTE—No 
specific antidote is available. Treat symptomatically. 
 
FOR CHEMICAL EMERGENCY: Spill, leak, fire, exposure, or accident, call CHEMTREC at 1-800-424-9300 
 
UPL NA Inc. 
 PO Box 12219 EPA Reg. No. 70506-60 
 Research Triangle Park, NC 27709-2219 EPA Est. No. 
 1-800-438-6071 Net Contents: [2.5 gallons], [250 gallons] 
Sodium salt of acifluorfen GROUP 14 HERBICIDE 
09/29/2026
70506-60

2 
 
 
PRECAUTIONARY STATEMENTS 
HAZARDS TO HUMANS AND DOMESTIC ANIMALS 
DANGER 
Corrosive. Causes irreversible eye damage. Harmful if swallowed or absorbed through the skin , or inhaled. Do 
not get in eyes or on clothing. Avoid contact with skin and breathing spray mist. 
 
PERSONAL PROTECTIVE EQUIPMENT (PPE) 
Mixers, loaders. applicators and other handlers must wear: 
• Long-sleeved shirt and long pants 
• Shoes plus socks 
• Chemical-resistant gloves, made of barrier laminate, butyl rubber >14 mils, nitrile rubber >14 mils, 
neoprene rubber >14 mils, natural rubber >14 mils, polyethylene, polyvinyl chloride (PVC) >14 mils, or 
Viton® >14 mils 
• Protective eyewear (goggles or face shield) 
 
Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this 
product’s concentrate. Do not re-use them. 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. 
Engineering Controls 
When handlers use closed systems, enclosed cabs, or cockpits 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: 
• Wash hands before eating, drinking, chewing gum, using tobacco, or using the toilet. 
• Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean 
clothing. 
• 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 
Do not apply directly to water, or to areas where surface water is present or to intertidal areas below the mean 
high-water mark, except as specified on this label for application to rice . Do not contaminate water when 
disposing of equipment washwaters. Do not apply when weather conditions favor drift from target area. 
 
GROUND WATER ADVISORY 
Sodium acifluorfen is known to leach through soil to groundwater under certain conditions as a result of label 
use. Use of this chemical in areas where soils are permeable (sandy or sandy/loamy soils) and water tables are 
shallow could result in contamination of groundwater . Use of irrigated water in such areas will increase the 
likelihood of groundwater contamination. 
 
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 people, either directly or through drift . Only 
handlers wearing PPE may be in the treatment area during application. For any requirements specific to your 
State or Tribe, consult the State or Tribal agency responsible for pesticide regulation. 
This pesticide is toxic to vascular plants and should be used strictly in accordance with the drift and run -off 
precautions on this label to minimize off -site exposures. All applicable directions, restrictions, precautions , and 
Conditions of Sale and Limitation of Warranty and Liability are to be followed . This labeling must be in the 
user’s possession during application.

3 
 
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, forests, 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 worker entry into treated areas during the restricted-entry interval (REI) of 48 hours. 
 
The following PPE is required for early entry into 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 
• Coveralls over long-sleeved shirt and long pants 
• Chemical-resistant gloves, made of barrier laminate, butyl rubber >14 mils, nitrile rubber >14 mils, 
neoprene rubber >14 mils, natural rubber >14 mils, polyethylene, polyvinyl chloride (PVC) >14 mils, or 
Viton® >14 mils 
• Chemical-resistant footwear plus socks 
• Chemical-resistant headgear if overhead exposure 
• Protective eyewear 
Notify workers of pesticide application by warn ing them orally and by posting warning signs at entrances to 
treated areas. 
 
Fish Advisory Statement 
This product may be hazardous to aquatic organisms, particularly in clear, shallow water bodies that are 
adjacent to treated areas . Therefore, transport to water by runoff or spray drift of this product in areas where 
surface water is present, or intertidal areas below the mean high-water mark should be avoided . Do not 
contaminate water when disposing of equipment wash water or rinsate. 
 
Pollinator Advisory Statement 
This product may adversely impact the forage and habitat of local pollinators, including the monarch butterfly 
(and its larvae), birds, or bats if it reaches non -target areas. Protect pollinators by following label directions to 
minimize spray drift. 
 
I. USE INFORMATION 
Ultra Blazer h erbicide is a soluble liquid intended for selective postemergence control of certain broadleaf 
weeds and grasses in edamame (vegetable soybean) , peanuts, rice, soybeans, strawberries and low growing 
berries (crop subgroup 13-07G), and sugarbeet. 
 
Crop Rotation Restriction : In case of crop failure, only edamame (vegetable soybean), peanuts, rice, 
soybeans, strawberries and low growing berries (crop subgroup 13 -07G), and sugarbeet may be immediately 
replanted. Small grains must not be planted in fields treated with Ultra Blazer for 40 days following treatment. All 
other rotated crops must not be planted in fields treated with Ultra Blazer for 100 days following treatment. 
Crop Tolerance 
All listed crops are tolerant to Ultra Blazer at all stages of growth listed . Leaf speckling may occur, but plants 
generally outgrow this condition within 10 days. New growth is normal and crop vigor is not reduced. 
 
Cleaning Spray Equipment 
Clean application equipment thoroughly by using a strong detergent or commercial spray cleaner according to 
the manufacturer’s directions and then triple rinsing the equipment before and after applying this product. 
 
Herbicide Resistance Management 
For resistance management, Ultra Blazer is a Group 14 herbicide. Any weed population may contain or develop 
plants naturally resistant to Ultra Blazer and other Group 14 herbicides. Weed species with acquired resistance 
to Group 14 may eventually dominate the weed population if Group 14 herbicides are used repeatedly in the 
same field. Appropriate resistance-management strategies should be followed.

4 
 
 
 
To delay herbicide resistance take one or more of the following steps: 
• Rotate the use of Ultra Blazer or other Group 14 herbicides within a growing season sequence or among 
growing seasons with different herbicide groups that control the same weeds in a field. Whenever 
possible incorporate multiple weed control practices such as mechanical cultivation, biological 
management practices, and crop rotation. 
• Use tank mixtures with herbicides from a different group if such use is permitted; where information on 
resistance in target weed species is available, use the less resistance -prone partner at a rate that will 
control the target weed(s) equally as well as the more resistance -prone partner . Consult your local 
extension service or certified crop advisor if you are unsure as to which active ingredient is currently less 
prone to resistance. 
• Adopt an integrated weed -management program for herbicide use that includes scouting and uses 
historical information related to herbicide use and crop rotation, and that considers tillage (or other 
mechanical control methods), cultural (e.g. higher crop seeding rates; precision fertilizer application 
method and timing to favor the crop and not the weeds), biological (weed -competitive crops or varieties) , 
and other management practices. 
• Fields should be scouted before application to identify the weed species present and their growth stage to 
determine if the intended application will be effective. Scout after herbicide application to monitor weed 
populations for early signs of resistance development. Indicators of possible herbicide resistance include: 
(1) failure to control a weed species normally controlled by the herbicide at the dose applied, especially if 
control is achieved on adjacent weeds; (2) a spreading patch of non -controlled plants of a particular weed 
species; (3) surviving plants mixed with controlled individuals of the same species. If resistance is 
suspected, prevent weed seed production in the affected area by an alternative herbicide from a different 
group or by a mechanical method such as hoeing or tillage . Prevent movement of resistant weed seeds to 
other fields by cleaning harvesting and tillage equipment when moving between fields and planting clean 
seed. 
• If a weed pest population continues to progress after treatment with this product, discontinue use of this 
product and switch to another management strategy or herbicide with a different mode of action (MOA), if 
available. Treat weed escapes with an herbicide with a different MOA or use non -chemical methods to 
remove escapes. To the extent possible, do not allow weed escapes to produce seeds, roots, or tubers. 
• Contact your local extension specialist, certified crop advisors, and/or manufacturer for additional 
herbicide resistance management and/or integrated weed management recommendations for specific 
crops and resistant weed biotypes. Report any incidence of non-performance of this product against a 
particular weed species to your retailer or UPL NA Inc. representative. 
 
II. APPLICATION INSTRUCTIONS 
Apply labeled rates of Ultra Blazer as follows unless instructed differently in section VI. Crop -Specific 
Information. Applications can be made to actively growing weeds as aerial banding or broadcast applications 
at the rates and growth stages listed in Table 4. Application Rates for Ultra Blazer herbicide – Peanuts and 
Soybeans and in VI. Crop-Specific Information for edamame (vegetable soybean) , rice, Strawberries and 
Low Growing Berries (crop subgroup 13 -07G) and sugarbeet. The most effective control will result from making 
postemergence applications of Ultra Blazer early, when weeds are small . Early application to weeds r esults in 
improved weed control, allows use of the lower rate (depending on weed species), and makes thorough spray 
coverage easier to obtain . Delaying application permits weeds to exceed the maximum size stated and will 
prevent adequate control. 
 
Irrigation 
In irrigated areas, it may be necessary to irrigate before treatment to ensure active weed growth . Weeds 
growing under drought conditions usually are not adequately controlled. 
 
Spray Coverage 
Weeds must be thoroughly covered with spray . Always use an adequate volume of spray solution to ensure 
thorough coverage. Dense leaf canopies shelter smaller weeds and can prevent adequate spray coverage . 
 
Cultivation 
Do not cultivate within 5 days before or 7 days after applying Ultra Blazer herbicide.

5 
 
 
Aerial Application Methods and Equipment 
Water Volume: Use a minimum of 10 gallons of water per acre . A minimum of 5 gallons of water per acre has 
been effective where adequate coverage can be achieved. 
Spray Pressure: Use up to 40 psi. 
 
Application Equipment: Use only diaphragm-type nozzles that produce cone or fan-spray spray patterns. 
 
Ground Application (Banding) 
Follow Ground Application (Broadcast) instructions for band applications . When row banding equipment is 
used, adjust it to provide maximum coverage of weeds in the row . Thorough coverage of the weeds can be 
obtained with two nozzles directed from either side of the crop row toward the weeds in the center rows . The 
minimum band width is 15 inches with a minimum of 15 gallons of water per acre on the band . Do not apply with 
a single nozzle over the row. 
 
Ground Application Methods and Equipment (Broadcast) 
Water Volume: Use 10-20 gallons of spray solution per broadcast acre for optimal performance . Increase water 
volume up to 50 gallons if crop or weed foliage is dense . For Strawberries and Low Growing Berries (crop 
subgroup 13-07G), use 20-40 gallons of spray solution per broadcast acre. 
 
Spray Pressure: Use a minimum of 40 psi (measured at the boom, not at the pump or in the line) . 
Note: When using the lower water volume (i.e. , 10 gallons per acre) or when crop and weed foliage is dense, 
use a minimum of 60 psi for best results. 
 
Application Equipment: Use standard high-pressure pesticide flat fan or hollow cone nozzles spaced up to 20 
in. apart. Do not use flood, whirl chamber, or controlled droplet applicator (CDA) nozzles as erratic coverage 
can cause inconsistent weed control . Do not use selective application equipment such as recirculating sprayers 
or wiper applicators. 
 
SPRAY DRIFT 
Ground boom applications: 
• When using ground application equipment, apply with nozzle height no more than 4 feet above the ground 
or crop canopy. 
• Applicators are required to use medium or coarser droplet size (ASABE S572.3). 
• Do not apply when wind speeds exceed 10 miles per hour at the application site. 
• Do not apply during temperature inversions. 
 
Aerial applications: 
• When applying aerially to crops, do not release spray at a height greater than 10 ft. above the crop canopy, 
unless a greater application height is necessary for pilot safety. 
• Applicators are required to use a medium or coarser spray droplet size (ASABE S572.3). 
• When applying to crops via aerial application equipment, the spray boom must be mounted on the aircraft 
so as to minimize drift caused by wing tip or rotor blade vortices. The boom length must not exceed 75% of 
the wingspan or 90% of the rotor blade diameter. 
• When applying to crops via aerial application equipment, applicators must use 1/2 swath displacement 
upwind at the downwind edge of the field. 
• Nozzles must be oriented so the spray is directed toward the back of the aircraft. 
• Do not apply when wind speeds exceed 10 miles per hour at the application site. 
• Do not apply during temperature inversions. 
 
SPRAY DRIFT ADVISORIES 
THE APPLICATOR IS RESPONSIBLE FOR AVOIDING OFF-SITE SPRAY DRIFT. 
BE AWARE OF NEARBY NON-TARGET SITES AND ENVIRONMENTAL CONDITIONS. 
IMPORTANCE OF DROPLET SIZE 
An effective way to reduce spray drift is to apply large droplets. Use the largest droplets that provide target pest 
control. While applying larger droplets will reduce spray drift, the potential for drift will be greater if applications

6 
 
are made improperly or under unfavorable environmental conditions. 
Controlling Droplet Size – Ground Boom 
• Volume - Increasing the spray volume so that larger droplets are produced will reduce spray drift. Use the 
highest practical spray volume for the application . If a greater spray volume is needed, consider using a 
nozzle with a higher flow rate. 
• Pressure - Use the lowest spray pressure recommended for the nozzle to produce the target spray volume 
and droplet size. 
• Spray Nozzle - Use a spray nozzle that is designed for the intended application. Consider using nozzles 
designed to reduce drift. 
Controlling Droplet Size – Aircraft 
• Adjust Nozzles - Follow nozzle manufacturers recommendations for setting up nozzles. Generally, to 
reduce fine droplets, nozzles should be oriented parallel with the airflow in flight. 
BOOM HEIGHT – Ground Boom 
For ground equipment, the boom should remain level with the crop and have minimal bounce. 
RELEASE HEIGHT - Aircraft 
Higher release heights increase the potential for spray drift. 
SHIELDED SPRAYERS 
Shielding the boom or individual nozzles can reduce spray drift . Consider using shielded sprayers . Verify that 
the shields are not interfering with the uniform deposition of the spray on the target area. 
TEMPERATURE AND HUMIDITY 
When making applications in hot and dry conditions, use larger droplets to reduce effects of evaporation. 
TEMPERATURE INVERSIONS 
Drift potential is high during a temperature inversion. Temperature inversions are characterized by increasing 
temperature with altitude and are common on nights with limited cloud cover and light to no wind. The presence 
of an inversion can be indicated by ground fog or 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. Avoid applications during temperature inversions. 
WIND 
Drift potential generally increases with wind speed . AVOID APPLICATIONS DURING GUSTY WIND 
CONDITIONS. 
Applicators need to be familiar with local wind patterns and terrain that could affect spray drift. 
 
TEMPERATURE AND HUMIDITY 
When making applications in hot and dry conditions, set up equipment to produce larger droplets to reduce 
effects of evaporation. 
 
TEMPERATURE INVERSIONS 
Drift potential is high during a temperature inversion. Temperature inversions restrict vertical air mixing, which 
causes small suspended droplets to remain close to the ground and move laterally in a concentrated cloud. 
Temperature inversions are characterized by increasing temperature with altitude and are common on nights 
with limited cloud cover and light to no wind. 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. 
 
SHIELDED SPRAYERS 
Shielding the boom or individual nozzles can reduce the effects of wind. However, it is the responsibility of the 
applicator to verify that the shields are preventing drift and not interfering with uniform deposition of the product.

7 
 
III. MIXING INFORMATION 
 
Mixing Order 
1. Water. Begin by agitating a thoroughly clean sprayer tank three-quarters full of clean water. 
2. Agitation. Maintain constant agitation throughout mixing and application. 
3. Products in PVA Bags. Place any product contained in water-soluble PVA bags into the mixing tank. 
Wait until all water-soluble PVA bags have fully dissolved and the product is evenly mixed in the spray 
tank before continuing. 
4. Water dispersible products (such as dry flowables, wettable powders, suspension concentrates, or 
suspo-emulsions). If an inductor is used, rinse it thoroughly after the component has been added . 
5. Water-soluble products (such as Ultra Blazer). If an inductor is used, rinse it thoroughly after the 
component has been added. 
6. Emulsifiable concentrates (such as oil concentrate when applicable). If an inductor is used, rinse it 
thoroughly after the component has been added. 
7. Water-soluble additives (such as AMS or UAN when applicable). If an inductor is used, rinse it 
thoroughly after the component has been added. 
8. Remaining quantity of water. Maintain constant agitation during application. 
 
Compatibility Test for Mix Components 
Before mixing components, always perform a compatibility jar test . For 20 gallons per acre spray volume, use 
3.3 cups (800 ml) of water. For other spray volumes, adjust rates accordingly . Only use water from the intended 
source at the source temperature. 
 
Add components in the sequence indicated in Mixing Order using 2 teaspoons for each pound or 1 teaspoon 
for each pint of label rate per acre. Always cap the jar and invert 10 cycles between component additions. 
 
When the components have all been added to the jar, let the solution stand for 15 minutes . Evaluate the 
solution for uniformity and stability . The spray solution should not have free oil on the surface, nor fine particles 
that precipitate to the bottom, nor thick (clabbered) texture . If the spray solution is not compatible, repeat the 
compatibility test with the addition of a suitable compatibility agent . If the solution is compatible, use the 
compatibility agent as directed on its label . If the solution is still incompatible, do not mix the ingredients in the 
same tank. 
 
See section VI. Crop -Specific Information for more details . Read and follow the applicable section V. 
Limitations and Restrictions - All Crops and Directions for Use on all products involved in tank mixing . The 
most restrictive labeling applies to tank mixes . Physical incompatibility, reduced weed control, or crop injury 
may result from mixing Ultra Blazer with other pesticides (fungicides, herbicides, insecticides, or miticides), 
additives, or fertilizers. The user assumes all risks of using tank mixes other than those listed. 
 
It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and 
follow the applicable restrictions, limitations, and directions for use on all product labels involved in the tank 
mixture. Users must follow the most restrictive directions for use and precautionary statements of each product 
in the tank mixture. 
 
IV. ADDITIVES 
 
To achieve consistent weed control, use one of the following additives with Ultra Blazer: ammonium sulfate, 
crop oil concentrate, nonionic surfactant, or urea ammonium nitrate . Use AMS (or UAN) when velvetleaf is a 
target weed. Additives may cause some leaf burn, but new growth is normal and crop vigor is not reduced . The 
potential for leaf burn is increased when relative humidity and temperature are high . Consult your local UPL NA 
Inc. representative for your area. See Table 2 , Additive Rates Per Acre for additive rates and Table 1 , 
Additive Options for Ultra Blazer herbicide Tank Mixes. 
 
Ammonium Sulfate (AMS) 
AMS is a dry, granular nitrogen -source fertilizer. Use only fine feed -grade or spray-grade AMS because inferior 
grades of AMS do not dissolve adequately and can plug spray nozzles . Do not apply AMS if applied in less than

8 
 
10 gallons per acre because of potential problems with precipitation in reduced volumes . Use AMS only if it has 
been demonstrated to be successful in local experience. 
 
Nonionic Surfactant 
The standard label rate is 1-2 pints of an 80% active nonionic spray surfactant per 100 gallons of water . For 
certain weeds, use the higher spray surfactant rate. 
 
Oil Concentrate 
The oil concentrate must contain either a petroleum or vegetable oil base and must meet all of the following 
criteria: 
• be nonphytotoxic, 
• contain only EPA-exempt ingredients, 
• provide good mixing quality in the compatibility test, and 
• be successful in local experience. 
 
The exact composition of suitable products will vary; however, vegetable and petroleum oil concentrates should 
contain emulsifiers to provide good mixing quality . Highly refined vegetable oils have proven more satisfactory 
than unrefined vegetable oils. For additional information, see Compatibility Test for Mix Components. 
Some oil concentrates cause excessive leaf burn . Refer to your supplier for information concerning successful 
local experience before purchasing any oil concentrate. 
 
Urea Ammonium Nitrate (UAN) 
Commonly referred to as 28%, 30%, or 32% nitrogen solution, UAN may be added in place of other spray 
additives to improve weed control. Because most nitrogen solutions are mildly corrosive to galvanized, mild 
steel, and brass spray equipment, rinse the entire spray system with water soon after . Do not use brass or 
aluminum nozzles when spraying UAN. 
 
Temperature and Relative Humidity Effects 
The following standard will help determine the optimum adjuvant rate to use . If the temperature and relative 
humidity exceed 150 (e.g. temperature of 85ºF plus 70% relative humidity = 155), use the lower adjuvant rates. 
 
Table 1 – Additive Options for Ultra Blazer Tank Mixes 
 
 
 
Additive 
Options 
 
Nonionic 
Surfactant 
(1-2 pt/100 
gal) 
 
AMS 
(2.5 lb) 
or UAN 
(4-8 pt/A) 
 
Crop Oil 
Concentrate 
(1-2 pt/A) 
Nonionic 
Surfactant 
(1-2 pt/100 gal) 
+ 
AMS (1-2 lb/A or 
UAN (2-4 pt/A) 
Crop Oil Concentrate 
(1 pt/A) 
+ 
AMS (1-2 lb/A) or UAN 
(2-4 pt/A) 
Option A ● 
Option B ● 
Option C ● 
Option D ● 
Option E ● 
 
Table 2 – Additive Rate Per Acre 
Additive Ground Application Air Application 
(Not for use on edamame. strawberries, 
low growing berries and sugarbeet) 
Nonionic Surfactant 1-2 pt/100 gal 1-2 pt/100 gal 
AMS 
Oil Concentrate 
UAN Solution 
2.5 lb 
1-2 pt 
4-8 pt 
2.5 lb 
1-2 pt 
4 pt

9 
 
V. LIMITATIONS AND RESTRICTIONS – ALL CROPS 
• Stress: Unsatisfactory control may result if applied to weeds or crops under stress due to lack of 
moisture, hail damage, flooding, herbicide injury, mechanical injury, or widely fluctuating temperatures. 
• Do not apply Ultra Blazer to crops that show injury (leaf phytotoxicity or plant stunting) produced by any 
other prior herbicide applications, because this injury may be enhanced or prolonged . 
• Rainfast Period: Rainfall or overhead irrigation within 4 hours after application may reduce the 
effectiveness of Ultra Blazer. 
• Do not apply through any type of irrigation system. 
 
Table 3 – Crop-Specific Restrictions and Limitations 
Crop Minimum 
Time from 
Applicatio
n to 
Harvest 
(PHI) 
Minimum 
Retreatm
ent 
Inteval 
(RTI) 
days 
Maximum 
Rate Per 
Acre Per 
Application 
Maximum 
Rate Per 
Acre Per 
Year 
Maximum 
Rate of 
A.I/Acre per 
Year 
Maximum 
Applications 
per year 
Livestock 
Grazing or 
Feeding 
Aircraft 
Application 
 
Edamame 
(vegetable 
soybean) 
35 days N/A 1.0 pt 1.0 pt 0.25 lb 1 No No 
Peanuts 75 days 15 1.5 pt 2.0 pt 0.50 lb 2 No Yes 
Rice 50 days 15 1.0 pt 1.0 pt 0.25 lb 2 No Yes 
Soybeans 50 days 15 1.5 pt 2.0 pt 0.50 lb 2 No Yes 
Strawberries 
and Low 
Growing 
Berries (crop 
subgroup 13-
07G) 
60 days 15 1.5 pt 3.0 pt 0.75 lb 2 No No 
Sugarbeet N/A N/A 1.0 pt 1.0 pt 0.25 lb 1 Yes No 
 
 
VI. SPECIFIC CROP INFORMATION 
 
EDAMAME (VEGETABLE SOYBEAN) edible podded or succulent shelled 
Apply by ground only . Apply 1.0 p ints of Ultra Blazer herbicide (0.25 lb ai)/A in sufficient water for uniform 
coverage (minimum of 10 gal/A) to control broadleaf weeds including glyphosate -tolerant amaranth, up to the 
R2 stage of growth. An adjuvant can be applied at a rate recommended by the adjuvant label. 
 
Restrictions 
• Do not make more than one application of Ultra Blazer herbicide per year. 
• Do not apply more than 1.0 pt (0.25 lb ai)/A in a single application. 
• Do not make more than 1.0 pint (0.25 lb ai)/A per year. 
• Maximum number of applications per year: 1 
• Minimum retreatment interval: N/A 
• Do not apply later than the R2 stage of growth. 
• Do not use treated plants for feed or forage. 
• Do not apply within 35 days before harvest. 
• Do not apply by air. 
• Do not apply by handheld application equipment. 
 
PEANUTS 
Apply the rates of Ultra Blazer herbicide listed in Table 4 to peanuts pre-emergence, at cracking stage 
(initiation of soil cracking, but before peanut emergence from the soil), or postemergence to peanuts to control 
susceptible weeds. Apply by ground or air. 
 
 
 
Peanut Tank Mixes

10 
 
Ultra Blazer may be applied in a tank mix with one of the following herbicides. Always follow the most 
restrictive directions of products used in tank mixtures. 
 
Tank Mix Partner Additive Option 
Sodium salt of bentazon A or C 
Ammonium salt of imazapic A 
S- Metolachlor A 
Sethoxydim C 
2,4-DB* A or C 
* Do not apply this tank mix after pod-filling stage begins. Refer to Table 1 for the additive option appropriate to 
each tank mix. 
Restrictions 
• Allow a minimum of 15 days between sequential applications of Ultra Blazer. 
• Do not apply more than 1.5 pt Ultra Blazer per acre per application, and do not apply more than 2 pt (0.50 
lb ai)/A Ultra Blazer per year. 
• Do not make more than 2.0 pt (0.50 lb ai)/A per year. 
• Maximum number of applications per year: 2 
• Do not apply within 75 days before harvest. 
• Do not use treated plants for feed or forage. 
 
RICE 
Ultra Blazer may be applied when rice is at the late tillering stage up to the early boot stage, which normally 
occurs in June or July . Rice must be past the 3 -leaf stage. Apply Ultra Blazer to hemp sesbania plants before 
sesbania is in the flowering stage. Best results are obtained when the sesbania growth extends above the rice. 
Apply 0.5 pint of Ultra Blazer per acre to hemp sesbania plants. A second application of 0.5 pint of Ultra Blazer 
per acre can be made to control later germinating sesbania . To achieve consistent weed control, add 1 -2 pints 
of an 80% active nonionic spray surfactant per 100 gallons of water . Using a spray adjuvant is important for 
effective control of hemp sesbania. Apply by ground or air. 
 
Rice Tank Mixes 
Ultra Blazer may be applied in a tank mix with one of the following herbicides . Always follow the most restrictive 
directions of products used in tank mixtures. 
 
Tank Mix Partner Additive Option 
Sodium salt of bentazon A 
Quinclorac A 
Propanil A 
Refer to Table 1 for the additive option appropriate for each tank mix. 
 
Restrictions 
• Allow a minimum of 15 days between sequential applications of Ultra Blazer. 
• Do not apply Ultra Blazer after the rice reaches the boot stage. 
• Do not apply more than 1 pt (0.25 lb ai)/A Ultra Blazer per acre per application, and do not make more 
than two applications of Ultra Blazer per year. 
• Do not make more than 2.0 pt (0.50 lb ai)/A per year 
• Do not apply within 50 days before harvest. 
• Do not use water from treated rice fields for irrigation purposes for crops other than those labeled for use 
with Ultra Blazer herbicide. 
• Do not harvest crayfish from treated rice areas for food. 
• Do not use treated plants for feed or forage. 
 
 
 
SOYBEANS

11 
 
To ensure optimum spray coverage of weeds, apply Ultra Blazer herbicide to small actively growing weeds. 
Refer to section II Application Instructions and Table 4 for more information. A sequential application of 1 pint 
of Ultra Blazer following 1 pint of Ultra Blazer can be used to control subsequent weed flushes or escaped 
weeds before they reach the maximum weed size listed in Table 4. Apply by ground or air. 
 
Soybean Tank Mixes 
Ultra Blazer may be applied in a tank mix with one of the following herbicides. Always follow the most 
restrictive directions of products used in tank mixtures. 
 
Tank Mix Partner Additive Option 
Quizalofop-P-Ethyl1 A 
Sodium salt of bentazon A or C 
Chlorimuron Ethyl A 
Chlorothalonil D 
Cloransulam-methyl D 
Fluazifop-P-butyl1 A 
Glyphosate 8.5-17 lb of AMS per 100 gal 
Metolachlor1 A 
Thifensulfuron methyl A or D 
Sethoxydim1 C 
Sethoxydim1 C 
Sethoxydim1 C 
Ammonium salt of imazethapyr D 
Ammonium salt of imazamox D 
Flumiclorac pentyl ester C 
Imazaquin A 
Clethodim C 
2,4-DB A 
1 For best results if applying as part of a weed control program with Ultra Blazer, follow these guidelines: 
• If the partner is applied prior to the Ultra Blazer application, wait 24 hours before applying Ultra Blazer. 
• If the partner is applied following the Ultra Blazer application, wait 7 days before applying. 
 
Refer to Table 1 for the additive option appropriate for each tank mix. 
 
Burndown Treatment Before Planting Soybeans 
Ultra Blazer alone can be applied any time before planting soybeans to control susceptible weed species 
present (See Table 4). This application is not intended to replace a full-season weed control program, but is 
intended to control susceptible weed species present before soybeans are planted . Use a spray additive to 
enhance burndown activity before planting soybeans. 
 
Burndown Tank Mixes 
Ultra Blazer may be applied in a tank mix with one of the following herbicides. Always follow the most restrictive 
directions of products used in tank mixtures. 
 
 
 
 
 
 
 
Tank Mix Partner Additive Option

12 
 
Sethoxydim C or E 
2,4-D LVE C 
 
 
Refer to Table 1 for the additive option appropriate for each tank mix. 
 
Restrictions 
• Allow a minimum of 15 days between sequential applications of Ultra Blazer. 
• Do not apply more than 1.5 pints Ultra Blazer per acre per application, and do not apply more than 2 pints 
(0.50 lbs ai)/A Ultra Blazer per year. 
• Do not make more than 2.0 pints (0.50 lbs ai)/A per year. 
• Maximum number of applications per year: 2 
• Do not apply within 50 days before harvest. 
• Do not use treated plants for feed or forage. 
 
Glyphosate Tolerant Soybean Tank Mixtures 
Postemergent applications of Ultra Blazer ® herbicide can be applied in a tank mixture with glyphosate 
containing herbicides for control of glyphosate resistant weeds . Targeted weeds must be listed on the Ultra 
Blazer label and are susceptible to Ultra Blazer . Refer to the Ultra Blazer label for weeds controlled, application 
rates and application timing. Follow the directions on the glyphosate product label for the use of spray additives 
in this tank mixture. It is important to follow the Ultra Blazer instructions for weed growth stages and application 
rates for effective broadleaf weed control . Apply Ultra Blazer and glyphosate containing herbicides only to 
glyphosate tolerant soybeans or severe crop injury or plant death will occur . 
 
STRAWBERRIES AND LOW GROWING BERRIES (crop subgroup 13-07G) 
Bearberry; bilberry; blueberry, lowbush; cloudberry; cranberry; lingonberry; muntries; partridgeberry; 
strawberry; cultivars, varieties, and/or hybrids of these 
(one season per 12 month period) 
 
For control of many broadleaf weeds, Ultra Blazer may be applied up to the maximum application rate of 0.375 
lb ai per acre (1.5 pints Ultra Blazer per acre per season) using ground equipment. Make broadcast applications 
of the mixture in 20 to 40 gallons of water per acre . Reduce rates proportionately for band or strip treatment . Do 
not apply more than 0.75 lb ai per acre per season (3 pints Ultra Blazer per acre per season ). Apply by ground 
only. 
 
For Annual Strawberries grown on plastic mulch on plant beds: 
 
Make one banded application before laying plastic mulch and after final land preparation, and prior to 
transplanting the crop. For best results, avoid soil disturbance during laying of plastic and planting of crop. 
 
For application between rows of plastic mulch, apply as a direct -shielded application to strawberry row middles 
between mulched beds. Do not allow Ultra Blazer to contact strawberry plants. 
 
For Perennial Strawberries: Make two applications. The first application can be made after the last harvest or 
following bed renovation . The second application can be made when the plants are dormant during late fall to 
early spring . Do not apply the last application within 120 days of strawberry harvest . For application to row 
middles, Ultra Blazer may be applied up to the maximum rate of 0.375 lb ai per acre per season (1.5 pt Ultra 
Blazer per acre per season). 
 
Restrictions 
• Allow a minimum of 15 days between sequential applications of Ultra Blazer. 
• Do not apply more than 1.5 pt Ultra Blazer per acre per application, and do not apply more than 3 pt 
(0.75 lb ai)/A Ultra Blazer per season. 
• Do not make more than 3.0 pt (0.75 lb ai)/A per year. 
• Maximum number of applications per year: 2 
• Do not apply within 60 days before harvest. 
• Do not use treated plants for feed or forage.

13 
 
• Do not apply by air. 
 
SUGARBEET 
Apply by ground only . Apply 1.0 pt of Ultra Blazer herbicide (0.25 lb ai)/A in sufficient water for uniform 
coverage (minimum of 15-20 gal/A) to control broadleaf weeds including glyphosate -tolerant amaranth, at up to 
BBCH 16 growth stage (6-leaf stage) of sugarbeet. This product is only effective on emerged weeds. For control 
of these weeds , applications should occur at 3 -4 inch weed height . Treating weeds greater than 4 inches in 
height or with incomplete coverage will result in reduced weed control. 
 
Ultra Blazer may be applied alone or in a tank mix with glyphosate or glyphosate and acetochlor. Always follow 
the most restrictive directions of products used in tank mixtures . If a crop oil concentrate is included (Option C), 
it is recommended to reduce application rate of the oil concentrate to 0.5 to 1 pt/A. 
 
Tank Mix Partner Additive Option 
None A or C 
Glyphosate B or D 
Glyphosate plus Acetochlor B or D 
 
Restrictions 
• Do not make more than one application of Ultra Blazer herbicide per year. 
• Do not apply more than 1.0 pt (0.25 lb ai)/A in a single application. 
• Do not make more than 1.0 pt (0.25 lb ai)/A per year. 
• Maximum number of applications per year: 1 
• Minimum retreatment interval: N/A 
• Do not apply to sugarbeet after BBCH 16 growth stage (6-leaf stage). 
• Do not apply by air. 
• Do not apply by handheld application equipment. 
 
Table 4. Application Rates for Ultra Blazer Herbicide – Peanuts and Soybeans 
Refer to section VI. Crop-Specific Information for rate and timing details for edamame, rice, strawberry (and 
other low growing berries) and for sugarbeet. Note: Weed height will vary depending on environmental 
conditions and is only given as a guide – leaf stages are more important than height in determining rate to use. Refer 
to section IV. Additives for more information. 
Weeds Controlled (including 
glyphosate, triazine and ALS-
resistant biotypes) 
Scientific Name 
0.5 pt/A 1.0 pt/A 1.5 pt/A 
Leaf 
Stage a 
(up to) 
Maximum 
Height 
Leaf 
Stage a 
(up to) 
Maximu
m Height 
Leaf 
Stage a 
(up to) 
Maximum 
Height 
Amaranth, Palmer Amaranthus 
palmeri 
4 <2” 6 <4” 6 4” 
 , Spiny Amaranthus 
spinosus 
- - 2 <2” 2 2” 
Balloonvine Cardiospemum 
halicacaburm 
- - - - 2 2” 
Beggarweed, Florida b,e Desmodium 
tortuosum 
- - - - 2 1-1/2" 
Buckwheat, Wild c,e Polygonum 
convolvulus 
- - - - 2 2” 
Buffalobur c,e Solanum rostratum - - - - 2 2” 
Burgherkin d,e Cucumis anguria - - - - 2 2” 
Carpetweed Mollugo verticillata - - Multi 3” 
dia. 
<2” Multi 6” 
dia. 
2” 
Citron (Wild Watermelon) d,e Citrullus lanatus - - - - 2 2” 
Cocklebur e Xanthium 
strumarium 
- - - - 2 2” 
Copperleaf, Hophorn beam Acalypha ostryifolia - - 2 2” 4 4” 
 ,Virginia Acalypha virginica - - - - 2 2”

14 
 
Weeds Controlled (including 
glyphosate, triazine and ALS-
resistant biotypes) 
Scientific Name 
0.5 pt/A 1.0 pt/A 1.5 pt/A 
Leaf 
Stage a 
(up to) 
Maximum 
Height 
Leaf 
Stage a 
(up to) 
Maximu
m Height 
Leaf 
Stage a 
(up to) 
Maximum 
Height 
Crotolaria, Showy f,e Crotalaria 
spectabillis 
- - 6 6” 6 6” 
Croton, Tropic Croton glandulosus 
var. septentrionalis 
- - 1-2 <2” 2 2” 
 ,Wooly Croton capitatus - - 1-2 <2” 2 2” 
Crownbeard, Golden Verbesina 
encelioides 
- - - - 2 <2” 
Eclipta Eclipta alba - - - - 6 <2” 
Galinsoga, Hairy Galinsoga 
quadriradiata 
- - - - 4 <2” 
 , Smallflower Galinsoga 
parviflora 
- - - - 4 <2” 
Groundcherry, Cutleaf Physalis angulata - - - - 2 1” 
 , Lanceleaf Physalis lanceifolia - - - - 2 1” 
Indigo, Hairy Indigofera hirsuta - - - - 3 <2” 
Jimsonweed Datura stramonium - - 4 4” 6 6” 
Ladysthumb Polygonum 
persicaria 
- - 4 4” 6 6” 
Lambsquarters, Common g Chenopodium 
album 
- - - - 2 2” 
Morningglory, Cypressvine h Ipomoea quamoclit - - 2 2” 4 4” 
 , Ivyleaf h Ipomoea 
hederacea 
- - 2 2” 4 4” 
 , Palmleaf h 
 (Willowleaf) h 
 Ipomoea wrightii 2 2" 4 4" 
 , PurpleMoonflower h Ipomoea turbinata - - 2 2” 4 4” 
 , Red Ipomoea coccinea - - 2 2” 4 4” 
 , Smallflower h Jacquemontia 
tamnifolia 
- - 2 2” 4 4” 
 ,Small White (pitted) h Ipomoea lacunosa -- - 2 2” 4 4” 
 , Tall (common) h Ipomoea purpurea - - 2 2” 4 4” 
Mustard, Wild Sinapis arvensis 2 2” 4 <4” 4 4” 
Nightshade, Eastern Black Solanum 
ptycanthum 
- - 2-3 <2” 6 2” 
 , Black Solanum nigrum - - 2-3 <2” 6 2” 
Pigweed, Palmer Amaranthus 
palmeri 
4 <2” 6 <4” 6 4” 
 , Prostrate Amaranthus 
blitoides 
- - - - 4 4” 
 , Redroot Amaranthus 
retroflexus 
4 <2” 6 <4” 6 4” 
 , Smooth Amaranthus 
hybridus 
4 <2” 6 <4” 6 4” 
 , Spiny Amaranthus 
spinosus 
- - 2 <2” 2 2” 
Poinsettia, Wildi,e Euphorbia 
heterophylla 
- - - - 2 2” 
Poorjoe Diodia teres - - - - 2 2” 
Purslane, Common Portulaca oleracea - - - - Multi 6” 
dia 
1” 
Pusley, Florida Richardia scabra - - 2 2” 4 4” 
Ragweed, Common Ambrosia 
artemisiifolia 
- - 2 2” 4 3” 
 , Giant Ambrosia trifida - - 2 <2” 2 3” 
Senna, Coffee j Senna occidentalis - - - - 2 2” 
Sesbania, Hemp f,e Sesbania herbacea - - 4 4”b 6 6”

15 
 
Weeds Controlled (including 
glyphosate, triazine and ALS-
resistant biotypes) 
Scientific Name 
0.5 pt/A 1.0 pt/A 1.5 pt/A 
Leaf 
Stage a 
(up to) 
Maximum 
Height 
Leaf 
Stage a 
(up to) 
Maximu
m Height 
Leaf 
Stage a 
(up to) 
Maximum 
Height 
Smartweed, Pennsylvania Polygonum 
pensylvanicum 
- - 4 4” 6 6” 
Smellmelon d,e Cucumis melo - - - - 2 2”b 
Spurge, Prostrate Chamaesyce 
maculate 
- - - - Multi 
0.5” dia 
- 
, Spotted Chamaesyce 
maculate 
- - - - Multi 
0.5” dia 
- 
Starbur, Bristly j Acanthospermum 
hispidum 
- - - - 2 2” 
Velvetleaf k Abutilon 
theophrasti 
- - - - 4 2” 
Waterhemp, Common Amaranthus rudis 4 2” 6 <4” 6 4” 
 ,Tall Amaranthus 
tuberculatus 
4 2” 6 <4” 6 4” 
 
Annual Grasses l Scientific 
Name 
0.5 pt/A 1.0 pt/A 1.5 pt/A 
Leaf 
Stagea 
(up to) 
Maximum 
Height 
Leaf 
Stagea 
(up to) 
Maximum 
Height 
Leaf 
Stagea 
(up to) 
Maximum 
Height 
Foxtail, Giant l Setaria faberi - - - - 2 1” 
 , Green l Setaria viridis 
 ,Yellow l Setaria pumilia 
Johnsongrass, Seedling l Sorghum 
halepense 
Panicum, Fall l Panicum 
dichotomiflorum 
Shattercane l Sorghum bicolor 
Volunteer Small Grains l 
 Barley l Hordeum 
vulgare 
 Corn l Zea mays 
 Oats l Avena sativa 
 Rye l Secale cereal 
 Wheat l Triticum 
aestivum 
Perennial Weeds 
Suppressed g,m (including 
triazine and ALS-resistant 
biotypes) 
Scientific 
Name 
0.5 pt/A 1.0 pt/A 1.5 pt/A 
Leaf 
Stage a 
(up to) 
Maximum 
Height 
Leaf 
Stage a 
(up to) 
Maximum 
Height 
Leaf 
Stage a 
(up to) 
Maximum 
Height 
Bindweed, Field g,m Convolvulus 
arvensis 
- - - - 
See Footnotes 
g and m 
 , Hedge g,m Calystegia 
sepium 
Milkweed, Climbing g,m Funastrum 
cynanchoides 
 , Common g,m Asclepias 
syriaca 
Redvine, Trumpetcreeper g,m Brunnichia 
ovata 
a Do not count leaves as pairs; count each leaf separately. Do not count cotyledon leaves. Do not spray weeds in the cotyledon 
growth stage.

16 
 
b Controlling Florida beggarweed is difficult because of the weed’s long germination season. Apply Ultra Blazer herbicide when 
beggarweed seedlings have no more than 2 young expanding true leaves. Weeds at this time will not be more than 1.5” high. It 
is important to obtain maximum control of the earliest weed flush. Time the cultivation to give maximum control of regrowth or 
secondary weed flushes. Ultra Blazer will suppress or partially control weeds growing under conditions of high soil moisture 
and high relative humidity. 
c Partial control of wild buckwheat and buffalobur can usually be obtained when the seedlings have fewer than 2 true leaves. 
Use Ultra Blazer in 30 gallons of water per acre plus surfactant. 
d Members of the cucumber family germinate over an extended period of time. Therefore, control is difficult to obtain with a 
single spray. For Ultra Blazer to be effective, make the initial application to weeds no later than the 2-leaf growth stage. 
e Use 1.5 pints of Ultra Blazer herbicide per acre and 2 pints of spray surfactant per 100 gallons of spray mix unless otherwise 
stated. Activity depends on good soil moisture during and after the spray applications. 
f Sesbania and crotalaria are very sensitive to Ultra Blazer. Apply 1 pint of Ultra Blazer per acre. Effective control can be 
obtained at just about all plant heights; however, it is important that Ultra Blazer be applied prior to bloom. Do not apply after 
bloom as such applications are usually not effective. To control these weeds, time the application to occur after maximum weed 
emergence has taken place. Care must be exercised to make certain that crop canopies do not shade this weed from spray 
deposits. Waiting for the sesbania to break through the crop canopy may be advisable to control late season infestations. 
g Suppression or partial control. 
h More consistent control of morningglories can be achieved by using sequential applications of 1 pint of Ultra Blazer. 
i The labeled application of Ultra Blazer will usually kill or severely stunt wild poinsettia. Apply before the third true leaf has 
formed. This treatment will usually cause a height differential between soybeans and surviving wild poinsettia which will allow 
directed applications and even greater control. 
j The labeled application of Ultra Blazer will kill or suppress seedlings that are not past the 2-leaf stage. Applications after the 
2-leaf stage are usually ineffective. 
k Use AMS (or UAN) as the additive when velvetleaf is a target weed. 
l Ultra Blazer must not be the basic component of a grassy weed or volunteer small grains management program. Ultra Blazer 
will kill or stunt many emerging volunteer small grains or grassy weeds in the 1-2 leaf stage. Ultra Blazer can be used for 
additional control of escaped grasses and volunteer grains following a pre-plant incorporated or pre-emergence herbicide. 
m Growth of perennial weeds from underground rootstocks is very difficult to control. Apply Ultra Blazer as listed above with 2-
4 pints of spray surfactant per 100 gallons of spray mix to burn back the above-ground plant parts and retard regrowth. Ultra 
Blazer will not kill the underground rootstocks of these weeds.

17 
 
 
STORAGE AND DISPOSAL 
Do not contaminate water, food, or feed by storage or disposal. 
Pesticide Storage: Do not store below 32ºF. 
Pesticide Disposal: Pesticide wastes are acutely hazardous. Improper disposal of excess pesticide, spray mix, 
or rinsate is a violation of federal law . If these wastes cannot be disposed of according to label instructions, 
contact the state agency responsible for pesticide regulation or the Hazardous Waste representative at the 
nearest EPA Regional Office for guidance. 
Container Handling: Nonrefillable container. Do not reuse or refill this container . Clean container promptly after 
emptying. 
[for containers less than or equal to 5 gallons] Triple rinse as follows: empty the remaining contents into 
application equipment or a mix tank and drain for 10 seconds after the flow begins to drip . Fill the container 1/4 
full with water and recap . Shake for 10 seconds . Pour rinsate into application equipment or a mix tank or store 
rinsate for later use or disposal . Drain for 10 seconds after the flow begins to drip . Repeat this procedure two 
more times. 
[for containers greater than 5 gallons] [Triple rinse or pressure rinse as follows: 
Triple rinse: Empty the remaining contents into application equipment or a mix tank . Fill the container 1/4 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 . After 30 seconds, stand the container over on its 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 or 
disposal. Repeat this procedure two more times. 
Pressure rinse: Empty the remaining contents into application equipment or a mix tank and continue to drain for 
10 seconds after the flow begins to drip . Hold container upside down over application equipment or mix tank or 
collect rinsate for later use or disposal . Insert pressure rinsing nozzle in the side of the container and rinse at 
about 40 PSI for at least 30 seconds. Drain for 10 seconds after flow begins to drip.] 
[all sizes] Then offer for recycling, if available, or puncture and dispose of in a sanitary landfill, or by other 
procedures approved by state and local authorities . If rinsate cannot be used, follow pesticide disposal 
instructions. If not triple rinsed, these containers are acute hazardous wastes and must be disposed of in 
accordance with local, state and federal regulations. 
 
Steps to be taken in case material is released or spilled: 
Dike and contain the spill with inert material (sand, earth, etc.) and transfer liquid and solid diking material to 
separate containers for disposal. Remove contaminated clothing, and wash affected skin areas with soap and 
water. Wash clothing before re-use. Keep the spill out of all sewers and open bodies of water.

18 
 
 
 
IMPORTANT INFORMATION 
READ BEFORE USING PRODUCT 
 
CONDITIONS OF SALE AND LIMITATION OF WARRANTY AND LIABILITY 
 
NOTICE: Read the entire Directions for Use and Conditions of Sale and Limitation of Warranty and Liability 
before buying or using this product . If the terms are not acceptable, return the product at once, unopened, and 
the purchase price will be refunded. 
 
The Directions for Use of this product reflect the opinion of experts based on field use and tests, and must be 
followed carefully. It is impossible to eliminate all risks associated with the use of this product . Crop injury, 
ineffectiveness or other unintended consequences may result because of such factors as manner of use or 
application, weather or crop conditions, presence of other materials or other influencing factors in the use of the 
product, which are beyond the control of U PL NA Inc. or Seller. Handling, storage, and use of the product by 
Buyer or User are beyond the control of U PL NA Inc. and Seller. All such risks shall be assumed by Buyer and 
User, and Buyer and User agree to hold U PL NA Inc. and Seller harmless for any claims relating to such 
factors. 
 
TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, U PL NA INC. AND SELLER MAKE NO 
WARRANTIES OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE NOR ANY 
OTHER EXPRESS OR IMPLIED WARRANTY EXCEPT AS STATED ON THIS LABEL . 
 
To the extent consistent with applicable law, U PL NA Inc. or Seller shall not be liable for any incidental, 
consequential or special damages resulting from the use or handling of this product and THE EXCLUSIVE 
REMEDY OF THE USER OR BUYER, AND THE EXCLUSIVE LIABILITY OF U PL NA INC. AND SELLER 
FOR ANY AND ALL CLAIMS, LOSSES, INJURIES OR DAMAGES (INCLUDING CLAIMS BASED ON 
BREACH OF WARRANTY, CONTRACT, NEGLIGENCE, TORT, STRICT LIABILITY OR OTHERWISE) 
RESULTING FROM THE USE OR HANDLING OF THIS PRODUCT, SHALL BE THE RETURN OF THE 
PURCHASE PRICE OF THE PRODUCT OR, AT THE ELECTION OF U PL NA INC. OR SELLER, THE 
REPLACEMENT OF THE PRODUCT. 
 
UPL NA Inc. and Seller offer this product, and Buyer and User accept it, subject to the foregoing conditions of 
sale and limitations of warranty and of liability, which may not be modified except by written agreement signed 
by the duly authorized representative of UPL NA Inc. 
 
UPL, the UPL logo, Ultra Blazer, Storm, and Stam are registered trademarks of a UPL Corporation Limited 
Group Company. 
All other products are trademarks of their respective companies. 
 
Ultra Blazer (PENDING) Rev. 07/09/2026

ULTRA BLAZER® Herbicide 
(EPA Reg. No. 70506-60) 
FOR USE ON SUGARBEET 
DANGER/PELIGRO 
DIRECTIONS FOR USE 
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. 
This supplemental label expires August 1, 2029, and must not be used or distributed after this 
date. 
Read the label affixed to the container for Ultra Blazer Herbicide before applying. Use of Ultra Blazer 
Herbicide according to this labeling is subject to the use precautions and limitations imposed by the 
label affi
xed to the container for Ultra Blazer Herbicide. This supplemental label, the label affi xed to the 
container and the approved label must be in the possession of the user at the time of pesticide 
application. 
SUGARBEET 
Apply by ground broadcast only. Apply 1.0 pt of Ultra Blazer herbicide (0.25 lb ai)/A in sufficient water 
for uniform coverage (minimum of 15-20 gal/A) to control broadleaf weeds including glyphosate-tolerant 
amaranth, at up to BBCH 16 growth stage (6-leaf stage) of sugarbeet. This product is only effective on 
emerged weeds. For
 control of these weeds, applications should occur at 3-4 inch weed height. 
Treating weeds greater than 4 inches in height or with incomplete coverage will result in reduced weed 
control. 
Ultra Blazer may be applied alone or in a tank mix with glyphosate or glyphosate and acetochlor. 
Always
 follow the most restrictive directions of products used in tank mixtures. If a crop oil concentrate is 
included (Option 
C), it is recommended to reduce application rate of the oil concentrate to 0.5 to 1 pt/A. 
Tank Mix Partner Additive Option 
None Option A: Nonionic Surfactant (1-2 pt/ 100 gal) 
Option C: Crop Oil Concentrate (0.5 to 1 pt/A) 
Glyphosate 
Glyphosate plus Acetochlor 
Option B: AMS (2.5 pounds) or UAN (4-8 pt/A) 
Option D: Nonionic Surfactant (1-2 pt/100 gal ) + 
either AMS (lb/A) or UAN (2-4 pt/A) 
Restrictions 
Supplemental Label 
1
• Do not make more than one application of Ultra Blazer herbicide per year.
• Do not apply more than 1.0 pt (0.25 lb ai)/A in a single application.
• Do not make more than 1.0 pt (0.25 lb
 ai)/A per year.
• Do not apply to sugarbeet after BBCH 16 growth stage (6-leaf stage)
09/29/2026
70506-60

Crop Rotation Restriction: In case of crop failure, only edamame (vegetable soybean), Low 
Growing Berries (crop subgroup 13-07G), peanuts, rice, soybeans, Strawberries and sugarbeet may 
be immediately replanted. Small grains must not be planted in fields treated with Ultra Blazer for 40 
days following treatment. All other rotated crops must not be planted in fields treated with Ultra Blazer 
for 100 days following treatment. 
UPL NA Inc. 
PO Box 12219 
Research Triangle Park, NC 27709-2219 
1-800-438-6071
2
• Do not apply by air.
• Do not apply by handheld application equipment