crop-chem-docs/corpus/bayer/serenade-opti-wettable-powder-biofungicide.md

# Serenade OPTI

- **Product class:** fungicide
- **EPA Reg No:** 264-1160-ZA
- **Active ingredients:** QST 713 strain of Bacillus subtilis
- **Source:** https://www.cropscience.bayer.us/crop-protection/fungicide/serenade-opti-wettable-powder-biofungicide
- **Label PDF:** https://cs-assets.bayer.com/is/content/bayer/Serenade_Opti_Wettable_Powder1f_Biofungicide_Labelpdf

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US86271273C (221018Cv2) LABMC SERENADE OPTI BOOKLET - MEXICO
colors: cmyk   08/31/23   Label Coordinator: Bradley DeBlanc
For Organic Use
US86271273C  221018Cv2  08/23
A Wettable Powder Biofungicide
 FOR AGRICULTURAL USE
ACTIVE INGREDIENT:
QST 713 strain of Bacillus subtilis*  . . . . . . . . . . . . . . .26.2%
OTHER INGREDIENTS   . . . . . . . . . . . . . . . . . . . .73.8%
  TOTAL: 100.0%
*Contains a minimum of 1 .31 x 1010 cfu/g of product
EPA Reg. No. 264-1160 EPA Est. No. 264-MEX-001
KEEP OUT OF REACH
OF CHILDREN
CAUTION
For ADDITIONAL PRECAUTIONARY STATEMENTS and
DIRECTIONS FOR USE: See Inside Booklet
For MEDICAL And TRANSPORTATION Emergencies
ONLY Call 24 Hours A Day
 1-800-334-7577
For PRODUCT USE Information Call
1-866-99BAYER (1-866-992-2937)
USE OF PRODUCT INDICATES ACCEPTANCE OF “CONDITIONS FOR SALE AND WARRANTY”
Produced for:
Bayer CropScience LP
800 N . Lindbergh Blvd .
St . Louis, MO 63167
SERENADE is a registered trademark of Bayer Group .
©2023 Bayer Group . All rights reserved .
Product of Mexico
For Use in Organic Production

2
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 with plenty of water for 15 - 20 minutes .
• Call a poison control center or doctor for further treatment advice .
In case of emergency call toll free the Bayer CropScience Emergency Response Telephone No . 1-800-334-7577 .
Have the product container or label with you when calling a poison control center or doctor, or going for treatment .
PRECAUTIONARY STATEMENTS
HAZARDS TO HUMANS & DOMESTIC ANIMALS
CAUTION
Causes moderate eye irritation . Prolonged or frequently repeated skin contact may cause allergic reactions in some
individuals . Avoid contact with skin, eyes or clothing . Wash thoroughly with soap and water after handling and before
eating, drinking, chewing gum, using tobacco or using the toilet .
PERSONAL PROTECTIVE EQUIPMENT
Applicators and other handlers must wear:
• Long-sleeved shirt and long pants
• Waterproof gloves
• Shoes plus socks
• Mixers/loaders and applicators must wear a minimum of a NIOSH-approved particulate filtering facepiece respirator
with any N, R, or P filter; OR a NIOSH-approved elastomeric particulate respirator with any N, R, or P filter; OR a NIOSH-
approved powered air- purifying respirator with an HE filter .
Repeated exposures to high concentrations of microbial proteins can cause allergic sensitization .
Follow manufacturer’s instructions for cleaning and maintaining PPE . If no instructions are available, use detergent and
hot water for washables . Keep and wash PPE separately from other laundry .
ENGINEERING CONTROLS
When handlers use closed systems, enclosed cabs, or aircraft in a manner that meets requirements listed in the Worker
Protection Standard (WPS) for agricultural pesticides, the handler PPE requirements may be reduced or modified as
specified in the WPS .
IMPORTANT: When reduced PPE is worn because a closed system is being used, handlers must be provided all PPE
specified above for “applicators and other handlers” and have such PPE immediately available for use in an emergency,
such as a spill or equipment break-down .
USER SAFETY RECOMMENDATIONS
Users should:
• Remove clothing/PPE immediately if pesticides get 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 .

3
ENVIRONMENTAL HAZARDS
For terrestrial uses: Do not apply directly to water, or to areas where surface water is present or to intertidal areas below
the mean high water mark . Do not contaminate water when disposing of equipment washwater or rinsate . Do not apply
when weather conditions favor drift or runoff from treated areas .
EMERGENCY INFORMATION
For emergencies such as leaks or spills, call 24-hour toll-free BAYER hotline at 1-800-334-7577 .
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, 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 State or Tribal agency responsible for pesticide regulation . For use only as described on this label . Not for isolation or
deformulation . Do not culture .
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 4 hours.
Exception: If the product is soil injected or soil incorporated, the Worker Protection Standard, under certain
circumstances, allows workers to enter the treated area if there will be no contact with anything that has been treated .
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:
• coveralls
• waterproof gloves
• shoes plus socks
BASIC USE INFORMATION
SERENADE® OPTI is a broad spectrum, preventative product for the control or suppression of many important plant
diseases . Apply SERENADE OPTI as a foliar spray alone, in alternating spray programs or in tank mixes with other
registered crop protection products . Apply SERENADE OPTI as a soil drench alone or in tank mixes with other registered
crop protection products . When conditions are conducive to heavy disease pressure, use SERENADE OPTI in a rotational
program with other registered fungicides . Apply SERENADE OPTI with spray equipment commonly used for making
ground or aerial applications and sprinkler/irrigation systems commonly used for chemigation . Heavy rainfall or irrigation
shortly after application may require retreatment . SERENADE OPTI can be used for organic production .
INTEGRATED PEST MANAGEMENT (IPM)
Integrate SERENADE OPTI into an overall disease and pest management strategy whenever fungicide use is necessary .
Follow practices known to reduce disease development . Consult local agricultural authorities for specific IPM strategies
developed for your crop(s) and location .
Be sure use of this product conforms to resistance management strategies, which may include rotating and/or
tank-mixing with other products with different modes of action .

4
USE RATE DETERMINATION
Carefully read and follow all label directions, use rates and restrictions . Application of SERENADE OPTI prior to or in the
early stages of disease development provides the best control or suppression of the targeted plant disease . Use the stated
maximum label rates and shorter spray intervals for conditions conducive to threatening or rapid disease development .
For proper application, determine the number of acres to be treated, the label use rate and select appropriate gallonage
to give good canopy penetration and coverage of plant parts to be protected . Prepare only the amount of spray solution
required to treat the measured acreage . Accurate spray equipment calibration is essential prior to use .
PREHARVEST INTERVAL
SERENADE OPTI can be applied up to and including the day of harvest .
APPLICATION INSTRUCTIONS
GENERAL: Avoiding spray drift at the application site is the responsibility of the applicator . The interaction of many
equipment and weather-related factors determines the potential for spray drift . The applicator and the grower/treatment
coordinator are responsible for considering all of these factors when making decisions . Where states have more stringent
regulations, they should be observed . Note: This section is advisory in nature and does not supersede the mandatory
label requirements .
GROUND: Be sure to maintain agitation during mixing and application to assure uniform product suspension . Thorough
coverage of all foliage is essential for effective disease control . SERENADE OPTI can be applied in commonly used ground
equipment, hose-end, pressurized, greenhouse and hand-held sprayers . To achieve good coverage, use proper spray
pressure, gallonage per acre, nozzles, nozzle spacing and ground speed . Consult spray nozzle and accessory catalogues
for specific information on proper equipment calibration .
AERIAL: This product can be applied by aerial application . Refer to the Aerial Drift Reduction Advisory Information
section of this label for general directions and precautions . Use the application rate indicated for the appropriate crop in
sufficient water to achieve thorough coverage, typically between 3 – 20 gallons of water per acre depending upon the
crop . Three gallons of water per acre is the minimum .
CHEMIGATION: This product can be applied through sprinkler (center pivot, lateral move, end tow, side (wheel) roll,
traveler, solid set, and hand move) or drip type irrigation systems . Refer to the Chemigation Directions for Use section of
this label for general directions and precautions . Use the application rate indicated for the appropriate crop as specified
in the Application Rate tables of this label .
MIXING INSTRUCTIONS
MIXING: SERENADE OPTI must be diluted with water . Partially fill the spray tank with clean water and begin agitation .
Add the specified amount of SERENADE OPTI to the tank . Finish filling the tank to the necessary volume to obtain the
proper spray concentration . It is critical that the spray solution be agitated during mixing and application to assure a
uniform suspension . Do not allow spray mixture to stand overnight or for prolonged periods . Maintain a spray solution
pH between 4 .5 and 8 .5 .
SERENADE OPTI may be tank-mixed with other registered pesticides to enhance plant disease control . This product
cannot be mixed with any product with a prohibition against such mixing . When tank-mixing SERENADE OPTI with other
registered pesticides, always read and follow all use directions, restrictions, and precautions of both SERENADE OPTI and
the tank-mix partner(s) . Use of the resulting tank mix must be in accordance with the more restrictive label limitations
and precautions . Do not exceed label dosage rates .
COMPATIBILITY: Do not combine SERENADE OPTI in the spray tank with pesticides, surfactants or fertilizers if
there has been no previous experience or use of the combination to show it is physically compatible, effective and
non-injurious under your use conditions .

5
SERENADE OPTI is compatible with many commonly used pesticides, fertilizers, adjuvants and surfactants but
has not been fully evaluated with all of these  . To ensure compatibility of tank-mix combinations, evaluate them
prior to use as follows: Using a suitable container, add proportional amounts of product to water  . Add wettable
powders first, followed by water dispersible granules, then by liquid flowables and lastly, emulsifiable concentrates .
Mix thoroughly and let stand for at least five minutes . If the combination stays mixed or can be remixed, it is physically
compatible . Test the combination on a small portion of the crop to be treated to ensure that a phytotoxic response will
not occur as a result of application .
ADDITIVES: SERENADE OPTI is compatible with a wide range of additives . Since the product is primarily a
protectant, thorough coverage of all above-ground plant parts is required for effective product performance  .
To improve plant surface coverage, add a nonphytotoxic adjuvant to spray tank .
CHEMIGATION DIRECTIONS FOR USE
General Requirements:
1) Apply this product only through sprinkler (including center pivot, lateral move, end tow, side (wheel) roll, traveler,
solid set or hand move) or drip type irrigation systems . Do not apply this product through any other type of irrigation
system .
2) Crop injury or lack of effectiveness can result from non-uniform distribution of treated water .
3) Ensure that the irrigation system used is properly calibrated and if you have questions, call the State Extension
Service specialists, the equipment manufacturer or other experts .
4) Do not connect an irrigation system (including greenhouse systems) used for pesticide application to a public water
system unless the pesticide label-prescribed safety devices for public water systems are in place .
5) A person knowledgeable of the chemigation system and responsible for its operation, or under the supervision of the
responsible person, shall shut the system down and make any necessary adjustments should the need arise .
Requirements for Chemigation Systems Connected to Public Water Systems:
1) Public water supply means a system for the provision to the public of piped water for human consumption if such
system has at least 15 service connections or regularly serves an average of 25 individuals daily at least 60 days
throughout the year .
2) Chemigation systems connected to the public water systems must contain a functional, reduced-pressure zone (RPZ),
backflow preventer or the functional equivalent in the water supply upstream from the point of pesticide introduction .
As an option to the RPZ, the water from the public water system should be discharged into a reservoir tank prior to
pesticide introduction . There shall be a complete physical break (air gap) between the outlet end of the fill pipe and
the top of the overflow rim of the reservoir tank of at least twice the inside diameter of the fill pipe .
3) The pesticide injection pipeline must contain a functional, automatic, quick closing check valve to prevent the flow of
fluid back towards the injection pump .
4) The pesticide injection pipeline must contain a functional, normally closed, solenoid-operated valve located on the
intake side of the injection pump and connected to the system interlock to prevent fluid from being withdrawn from
the supply tank when the irrigation system is either automatically or manually shut down .
5) The system must contain functional interlocking controls to automatically shut off the pesticide injection pump when
the water pump motor stops, or in cases where there is no water pump, when the water pressure decreases to the
point where pesticide distribution is adversely affected .
6) 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 filled with
a system interlock .
7) Do not apply when wind speed favors drift beyond the area intended for treatment .

6
8) Remove scale, pesticide residues, and other foreign matter from the chemical supply tank and entire injector
system . Flush with clean water . Failure to provide a clean tank, void of scale or residues may cause product to lose
effectiveness or strength .
9) Do not combine SERENADE OPTI with pesticides, surfactants or fertilizers for application through chemigation
equipment unless prior experience has shown the combination physically compatible, effective and non-injurious
under conditions of use  . SERENADE OPTI has not been fully evaluated for compatibility with all adjuvants or
surfactants . Conduct a spray compatibility test if mixture with adjuvants or surfactants is planned .
10) Maintain agitation in the pesticide supply tank .
11) Apply SERENADE OPTI during the last half of the water application .
12) Dilute SERENADE OPTI in enough water to be able to draw through system for the last half of the water application .
Sprinkler Chemigation Requirements:
1) The system must contain a functional check valve, vacuum relief valve, and low pressure drain appropriately located
on the irrigation pipeline to prevent water source contamination from back flow .
2) The pesticide injection pipeline must contain a functional, automatic, quick-closing check valve to prevent the flow of
fluid back toward the injection pump .
3) The pesticide injection pipeline must also contain a functional, normally closed, solenoid-operated valve located on
the intake side of the injection pump and connected to the system interlock to prevent fluid from being withdrawn
from the supply tank when the irrigation system is either automatically or manually shut down .
4) The system must contain functional interlocking controls to automatically shut off the pesticide injection pump when
the water pump motor stops .
5) 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 .
6) 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 .
7) Do not apply when wind speed favors drift beyond the area intended for treatment .
8) Remove scale, pesticide residues, and other foreign matter from the chemical supply tank and entire injector
system . Flush with clean water . Failure to provide a clean tank, void of scale or residues may cause product to lose
effectiveness or strength .
9) Do not combine SERENADE OPTI with pesticides, surfactants or fertilizers for application through chemigation
equipment unless prior experience has shown the combination physically compatible, effective and non-injurious
under conditions of use  . SERENADE OPTI has not been fully evaluated for compatibility with all adjuvants or
surfactants . Conduct a spray compatibility test if mixture with adjuvants or surfactants is planned .
Center-pivot, Lateral Move, End Tow, and Traveler Irrigation Equipment (Use only with electric or
oil hydraulic drive systems which provide a uniform water distribution):
• Determine size of area to be treated .
• Determine the time required to apply no more than 1/4 inch of water (6,750 gallons water per acre) over the area to be
treated when the system and injection equipment are operated at normal pressures recommended by the equipment
manufacturer . Run system at 80 to 95% of manufacturer’s rated capacity .
• Using only water, determine the injection pump output when operated at normal line pressure .
• Determine the amount of SERENADE OPTI fungicide required to treat area .

7
• Add required amount of SERENADE OPTI fungicide and sufficient water to meet the injection time requirements of the
solution tank .
• Maintain constant solution tank agitation during the injection period .
• Stop injection equipment after treatment is completed . Continue to operate the system until SERENADE OPTI fungicide
solution has cleared the sprinkler head .
Solid-set, Side (wheel) Roll, and Hand Move Irrigation Equipment:
• Determine acreage covered by sprinkler .
• Fill injector solution tank with water and adjust flow rate to use contents over a 10- to 30-minute interval .
• Determine the amount of SERENADE OPTI fungicide required to treat area .
• Add the required amount of SERENADE OPTI fungicide into the same quantity of water used to calibrate the injection
equipment .
• Maintain constant solution tank agitation during the injection period .
• Operate system at normal pressures recommended by the manufacturer of the injection equipment and used for the time
interval established during calibration .
• Inject SERENADE OPTI fungicide at the end of the irrigation cycle or as a separate application to maximize foliar fungicide
retention .
• Stop injection equipment after treatment is completed . Continue to operate the system until SERENADE OPTI fungicide
solution has cleared the last sprinkler head .
Drip Chemigation Requirements:
1) The system must contain a functional check valve, vacuum relief valve and low pressure drain appropriately located on
the irrigation pipeline to prevent water source contamination from back flow .
2) The pesticide injection pipeline must contain a functional, automatic, quick-closing check valve to prevent the flow of fluid
back toward the injection pump .
3) The pesticide injection pipeline must also contain a functional, normally closed, solenoid-operated valve located on the
intake side of the injection pump and connected to the system interlock to prevent fluid from being withdrawn from the
supply tank when the irrigation system is either automatically or manually shut down .
4) The system must contain functional inter-locking controls to automatically shut off the pesticide injection pump when the
water pump motor stops .
5) 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 .
6) 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 .
7) Remove scale, pesticide residues, and other foreign matter from the chemical supply tank and entire injector system .
Flush with clean water . Failure to provide a clean tank, void of scale or residues may cause product to lose effectiveness
or strength .
8) Do not combine SERENADE OPTI with pesticides, surfactants or fertilizers for application through chemigation equipment
unless prior experience has shown the combination physically compatible, effective and non-injurious under conditions
of use . SERENADE OPTI has not been fully evaluated for compatibility with all adjuvants or surfactants . Conduct a spray
compatibility test if mixture with adjuvants or surfactants is planned .
9) Maintain agitation in the pesticide supply tank .
10) Apply SERENADE OPTI during the last half of the water application .
11) Dilute SERENADE OPTI in enough water to be able to draw through system for the last half of the water application .

8
AERIAL DRIFT REDUCTION ADVISORY INFORMATION
General: Avoiding spray drift at the application site is the responsibility of the applicator  . The interaction of many
equipment and weather-related factors determines the potential for spray drift . The applicator and the grower are
responsible for considering all these factors when making decisions . Where states have more stringent regulations, they
should be observed .
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
environmental conditions (see Wind, Temperature and Humidity, and Temperature Inversions) .
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 high 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 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 .
BOOM WIDTH: For aerial applications, the boom width must not exceed 75% of the wingspan or 90% of the rotary
blade . Use upwind swath displacement and apply only when wind speed is 3 – 10 mph as measured by an anemometer .
Use medium or coarser spray according to ASAE 572 definition for standard nozzles or VMD for spinning atomizer
nozzles . If application includes a no-spray zone, do not release spray at a height greater than 10 feet above the ground
or the crop canopy .
APPLICATION HEIGHT: Do not make application at a height greater than 10 feet 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 downward .
Therefore, on the up 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 3 - 10 mph . However, many factors, including droplet size and
equipment type determine drift potential at any given speed . Application should be avoided below 3 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: Do not apply 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 . 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 .

9
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) . Do not allow spray to drift from the application site and contact
people, structures people occupy at any time and the associated property, parks and recreation areas, non-target crops,
aquatic and wetland areas, woodlands, pastures, rangelands, or animals .
IMPORTANT: READ CONDITIONS FOR SALE AND WARRANTY BEFORE USE
FOR USE AS A FOLIAR SPRAY ON SELECT AGRICULTURAL FIELD CROPS
SERENADE OPTI has a 0-Day PreHarvest Interval for all crops contained on this label .
Under moderate to severe disease pressure, for improved performance, increase rates and reduce spray intervals as
stated or use SERENADE OPTI in a tank mix or rotational program with other registered fungicides .
Application Rates of SERENADE OPTI for Selected Field Crops
Crops Disease
Rate
oz/acre Application Instructions
Artichoke Gray Mold
 Botrytis spp .

14 - 20
Begin application when conditions are conducive to disease
development . Repeat on 7- to 10-day intervals or as needed .
SERENADE OPTI may be applied up to and including the day of harvest .
Asparagus Botrytis Blight
 Botrytis cinerea

14 - 20
Begin application soon after emergence and when conditions
are conducive to disease development . Repeat on 7- to 10-day
intervals or as needed . SERENADE OPTI may be applied up to
and including the day of harvest .
Berry
Blueberries
Blackberry
Raspberry
Loganberry
Huckleberry
Cranberry
Gooseberry
Elderberry
Currant
Caneberry
Bushberry
and
 other berry
 crops
Mummy Berry
 Monilinia
  vaccinii-
  corymbosi
Anthracnose
Fruit Rot
 Colletotrichum
  gloeosporiodes
 Colletotrichum
  acutatum
Botrytis Blight
 Botrytis cinerea
Alternaria Fruit
Rot
 Alternaria
  tenuissima
Bacterial
Canker*
 Pseudomonas spp .
*Not For Use In
 California

14 - 20
Mummy Berry - For suppression, begin application at the bud
break stage of development and repeat on a 7- to 10-day
interval or as needed . For improved performance, use SERENADE
OPTI in a tank mix or rotational program with other registered
fungicides for Mummy Berry control .
Bacterial Canker – Apply before fall rains and again during
dormancy before spring growth . Apply throughout the growing
season prior to disease development and repeat on a 2- to 10-day
interval or as needed .
Alternaria Fruit Rot and Anthracnose - suppression– Begin
application prior to disease development and repeat on a 2- to 10-day
interval or as needed . For improved performance of SERENADE OPTI,
add a surfactant to the spray tank to improve coverage .
Botrytis Blight – Begin application prior to disease
development and repeat on a 2- to 10-day interval or as needed .
For improved performance of SERENADE OPTI, add a surfactant
to the spray tank to improve coverage .
Cranberries – Make application to non-flooded fields only .
SERENADE OPTI may be applied to fruit up to and including the
day of harvest .

10
Crops Disease
Rate
oz/acre Application Instructions
Brassica
Vegetables
(Cole Crops)
Broccoli
Cabbage
Cauliflower
Brussels Sprouts
Collards
Kale
Mustard Greens
Kohlrabi
 and other
 brassica
 crops
Alternaria Leaf
Spot
 Alternaria spp .

14 - 20
Begin application soon after emergence or transplant and
when conditions are conducive to disease development .
Repeat on a 3- to 10-day interval or as needed .
Bulb
Vegetables
Onion
Garlic
Shallots
 and other bulb
 vegetables
 including those
 grown for seed
 production .
Botrytis Neck
Rot
 Botrytis spp.
Botrytis Leaf
Blight
 Botrytis
  squamosa
Onion Purple
Blotch
 Alternaria porri
White Rot
 Sclerotium
  cepivorum

14 - 20
Begin application when environmental conditions are
conducive to disease development and repeat on a 7- to
10-day interval or as needed .
Apply sufficient water to provide complete coverage of
plants . When conditions are conducive to rapid disease
development, use SERENADE OPTI in a rotational program
with other registered fungicides

11
Crops Disease
Rate
oz/acre Application Instructions
Citrus*
Orange
Grapefruit
Lemon
Tangerine
Tangelo
Pummelo
 and other citrus
 crops
Greasy Spot*
 Mycosphaerella
  citri
Post Bloom
Fruit Drop*
 Colletotrichum
  Acutatum
Melanose*
 Diaporthe citri
Alternaria Leaf
Spot*
 Alternaria
  alternate
*Not For Use In
California

14 - 20
Greasy Spot - For suppression, begin applications at first
new foliar flush, and repeat with subsequent new flushes .
When conditions are conducive to rapid disease development,
SERENADE OPTI may be used in a tank mix program with
other registered products, such as spray oil or copper-based
fungicides, at labeled rates .
Post Bloom Fruit Drop – For suppression, begin
applications at early bloom and when conditions are conducive
to disease development . Repeat on a 7- to 10-day interval or as
needed . Utilize the shorter spray interval between applications
if warm, wet conditions persist .
Melanose – For suppression, begin applications at petal fall and
repeat on a 14- to 21-day interval until fruit becomes resistant .
Alternaria Leaf Spot – Begin applications when environmental
conditions and plant stage are conducive to disease development .
Repeat on 7- to 10-day intervals or as needed .
For improved performance on Post Bloom Fruit Drop and
Melanose, use SERENADE OPTI in a tank mix or rotational
program with other registered fungicides .
Coffee Bacterial Blight
Pseudomonas
Syringae
Coffee Rust*
Hemileia vastatrix
*Not For Use In
 California
14 - 20
Begin applications when environmental conditions are
conducive to disease development . Continue applications on
7- to 10-day intervals or as needed . Use the stated higher rates
and shorter application intervals under heavy disease pressure .
For improved performance, use SERENADE OPTI in a tank mix
or rotational program with other registered fungicides .
Cucurbits
Cucumber
Cantaloupe
Melon
Muskmelon
Squash
Watermelon and
 other cucurbit
 crops
Powdery Mildew
 Erysiphe spp .
 Sphaerotheca spp .
Angular Leaf
Spot
 Pseudomonas
  syringae

14 - 20
Begin application soon after emergence or transplant and
when conditions are conducive to disease development .
Repeat on 7- to 10-day interval or as needed . When
environmental conditions and plant stage are conducive
to rapid disease development, use SERENADE OPTI in a
rotational program with other registered fungicides .
Fruiting
Vegetables
Pepper
Tomato
Eggplant
Ground Cherry
Tomatillo
Okra and other
 fruiting vegetables
Bacterial Spot*
 Xanthomonas spp .
Target Spot*
 Corynespora
  Cassiicola
*Not For Use In
California

14 - 20
Begin application soon after emergence or transplant and
when environmental conditions are conducive to disease
development . Continue applications on a 2- to 7-day
interval or as needed . When conditions are conducive to
rapid disease development, for improved control, use
SERENADE OPTI in a tank mix program with copper-based
bactericides registered for control of Bacterial Spot at
labeled rates .

12
Crops Disease
Rate
oz/acre Application Instructions
Fruiting
Vegetables
(continued)
Pepper
Tomato
Eggplant
Ground Cherry
Tomatillo
Okra and other
 fruiting
 vegetables
Bacterial Speck*
 Pseudomonas
  syringae pv .
  Tomato
*Not For Use In
California

14 - 20
Begin application soon after emergence or transplant and
when environmental conditions are conducive to disease
development . Continue applications on a 2- to 7-day
interval or as needed . Use the stated higher rates when
conditions are conducive to rapid disease development .
Early Blight
 Alternaria solani
Late Blight
 Phytophthora
  infestans

14 - 20
For suppression, begin application when plants are 4
to 6 inches high . Repeat applications on a 5- to 7-day
interval or as needed . For improved performance, use
SERENADE OPTI in a tank mix or rotational program
with other registered fungicides . Use the stated shorter
spray intervals under conditions conducive to rapid
disease development .
Buck-eye Rot
 Phytophthora
  parasitica
Anthracnose
 Colletotrichum
  candidum

14 - 20
Begin application soon after emergence or transplant
and continue on a 7- to 10-day interval or as needed .
For improved performance of SERENADE OPTI, add a
surfactant to the spray tank to improve coverage .
Gray Mold
 Botrytis cinerea 14 - 20 Begin application soon after emergence or transplant
and repeat on a 7- to 10-day interval or as needed .
Grape Gray Mold
 Botrytis cinerea
Sour Rot
 a complex of
  pathogens
 Aspergillus niger,
 Alternaria tenuis,
 Botrytis cinerea,
 Cladosporium
  herbarum,
 Rhizopus
  arrhizus,
 Penicillium
  spp ., and others

14 - 20
Begin application at bloom, before bunch closure, at
verasion and preharvest . Apply in sufficient water to
provide full coverage .
SERENADE OPTI may be applied to fruit up to and
including the day of harvest .

13
Crops Disease
Rate
oz/acre Application Instructions
Grape
(continued)
Powdery Mildew
 Uncinula necator

14 - 20
Begin application when new shoots are ½ to 1½ inches
long . Repeat when shoots are 3 to 5 inches long, when
shoots are 8 to 10 inches long and then at 7- to 10-day
intervals until disease conditions no longer exist . Use the
stated higher rate and shorter interval when conditions
are conducive to rapid disease development . Apply in
sufficient water to provide thorough coverage .
Phomopsis
 Phomopsis
  viticola

14 - 20
Begin applications when shoots are ½ to 1 inch long
and repeat when shoots are 6-8 inches long .
Herbs/ Spices Anthracnose
 Colletotrichum spp .
Alternaria Leaf
Blight
 Alternaria spp .
Botrytis
 Botrytis spp .

14 - 20
Begin application when environmental conditions are
conducive to disease development . Repeat on 7- to 10-
day intervals or as needed .
Leafy
Vegetables
Lettuce
Celery
Spinach
Parsley
Radicchio and
 other leafy
 vegetable crops
 including those
 grown for seed
 production
Pink Rot
 Sclerotinia
  sclerotiorum
Sclerotinia Head
and Leaf Drop
 Sclerotinia spp .

14 - 20

Pink Rot – Begin application approximately 8 weeks
before harvest and repeat on a 14-day interval . Apply
SERENADE OPTI as a directed spray in sufficient water
to ensure thorough coverage of the base of the plants
and the surrounding soil surface  . Light irrigation
following application to incorporate SERENADE OPTI
may improve disease control .
For control of Sclerotinia Head and Leaf Drop:  Apply as
a directed spray with multiple nozzles per each seed
line in sufficient water to ensure thorough coverage of
lower plant leaves and surrounding soil surface within
7 days of thinning or transplanting . Repeat applications
on 10- to 14-day intervals if conditions for disease
development persist . Use the stated higher rates under
conditions conducive to moderate to severe disease
pressure . Light irrigation after application to incorporate
the product may improve disease control .

14
Crops Disease
Rate
oz/acre Application Instructions
Legumes/
Vegetables
(succulent and
dried beans
and peas)
Beans
Green beans
Snap beans
Shell beans
Soybeans
Dry Beans
Garbanzo
 beans
Lima beans
Peas
Chick peas
Split peas
Lentils
 and other
 legume/
 vegetable crops
 including those
 grown for seed
 production
White Mold
(Sclerotinia Stem
Rot)
 Sclerotinia
  sclerotiorum
Gray Mold
(Botrytis Blight)
 Botrytis spp.

14 - 20
Begin application soon after emergence or transplant
and when conditions are conducive to disease
development . Repeat on 7- to 10-day intervals or
as needed . When conditions are conducive to rapid
disease development, use SERENADE OPTI in a
rotational program with other registered fungicides .

15
Crops Disease
Rate
oz/acre Application Instructions
Oil Seed Crops
Canola
Castor
Coconut
Cotton
Flax
Oil Palm
Olive
Peanut
Rapeseed
Safflower
Sesame
Sunflower
Soybeans
 and other
 oilseed
 crops
 including
 those grown
 for seed
 production
White Mold
(Sclerotinia Stem
Rot)
 Sclerotinia
  sclerotiorum

14 - 20
For suppression of White Mold, begin application soon
after emergence and when conditions are conducive to
disease development . Repeat on 7- to 10-day intervals
or as needed . Use the stated higher rates and shorter
application intervals under heavy disease pressure .
Peanut* White Mold*
 Sclerotinia
  sclerotiorum
*Not For Use In
California

14 - 20
Begin application when environmental conditions are
conducive to disease development . Repeat applications
on 14-day intervals or as needed .

16
Crops Disease
Rate
oz/acre Application Instructions
Pome Fruit
Apple
Crabapple
Pear
Quince
Mayhaw
 and other
 pome fruit
Fire Blight
 Erwinia amylovora

14 - 20
For disease suppression, begin application at 1 – 5% bloom
and repeat or as needed to protect open, untreated blossoms
when conditions favoring disease development are likely to
occur . For maximum effectiveness, use SERENADE OPTI prior
to and as close as possible to Fire Blight infection events .
During periods of rapid bloom development and frequent
infection periods, use 2- to 7-day spray intervals . After
petal fall, continue applications on a 7-day interval while
environmental conditions favor disease development .
Apply in sufficient water to provide full coverage  . For
improved performance, SERENADE OPTI may be used in
a rotational program with antibiotics registered for Fire
Blight control such as but not limited to oxytetracycline or
streptomycin .
Proper orchard cultural practices are essential to eliminate
Fire Blight-infected tissue from the orchard to assure good
performance of any crop protection product . Care must be
taken to remove and destroy dead and diseased wood from
the orchard prior to and during the growing season .
Use of SERENADE OPTI alone has not been shown to
affect fruit finish . Use caution when selecting spray
adjuvants . Select only those adjuvants which through
prior experience do not affect fruit finish when combined
with SERENADE OPTI .
Brooks Spot*
 Mycosphaerella pomi
Cedar Apple Rust*
 Gymnosporangium
  juniperi-virginianae
Flyspeck*
 Schizothyrium pomi
Sooty Blotch*
 Gloeodes pomigena
Bot Rot*
 Botryosphaeria
  dothidea
Bitter Rot*
 Colletotrichum spp .
Bull’s Eye Rot*
 Neofabraea spp .
*Not For Use In
California

14 - 20
For control of Brooks Spot, Cedar Apple Rust, Flyspeck,
Sooty Blotch, Bot Rot, Bitter Rot and Bull’s Eye Rot: Begin
applications pre-bloom when environmental conditions are
conducive to disease development . Repeat applications
at 7- to 14-day intervals or as needed . Apply in sufficient
spray volume to ensure thorough coverage  . Use the stated
higher application rates and shorter spray intervals when
conditions are conducive to rapid disease development
or heavy disease pressure  . For improved performance
of SERENADE OPTI, add a surfactant, known to be safe to
the target crop, to the spray tank to improve coverage and
wetting of plant surfaces . SERENADE OPTI may be applied
up to and including the day of harvest (0-day PHI) .

17
Crops Disease
Rate
oz/acre Application Instructions
Pome Fruit
(continued)
Apple
Crabapple
Pear
Quince
Mayhaw
 and other
 pome fruit
Powdery Mildew*
 Podosphaera
  Leucotricha
*Not For Use In
California

14 - 20
Begin application at tight cluster, or sooner, if
conditions are conducive to disease development .
Repeat applications through the second cover spray
on a 7- to 10-day interval . Additional sprays beyond
second cover may be needed on susceptible varieties
or when environmental conditions are conducive to
rapid disease development . Use the stated high label
rate and shorter spray interval when conditions are
conducive to rapid disease development .
Root / Tuber
and Corm
Vegetables
Carrot
Potato
Sweet Potato
Beets
Ginger
Horseradish
Radish
Ginseng
Turnip
 and other
 root/
 tuber and
 corm
 crops
 including
 those
 grown for
 seed
 production
Black Rot/
Black Crown Rot
 Alternaria spp .
Bacterial Leaf Spot*
 Xanthomonas
  campestris pv.
  Carotae
*Not For Use In
California
14 - 20
Begin application soon after emergence or transplant
and when conditions are conducive to disease
development . Repeat on a 7- to 10-day interval or as
needed . Use the stated high rate and shorter interval
when conditions are conducive to rapid disease
development . Apply in sufficient water to provide
thorough coverage .
White Mold
 Sclerotinia
  sclerotiorum
Gray Mold
 Botrytis spp .
14 - 20
Begin application soon after emergence or transplant
and when conditions are conducive to disease
development . Repeat on a 7- to 10-day interval or as
needed .
For suppression of White Mold, begin application soon
after emergence or transplant and when conditions are
conducive to disease development . Repeat on a 7- to
10-day interval or as needed .
Aerial Stem Rot*
 Erwinia carotovora
*Not For Use In
California
14 - 20
For suppression, begin applications at the first sign
of disease, or when conditions become conducive for
disease development . Repeat or as needed on a 7- to
10-day interval .

18
Crops Disease
Rate
oz/acre Application Instructions
Stone Fruit
Apricot
Cherry
Nectarine
Peach
Plum
Prune
 and other
 stone
 fruit crops
Anthracnose
 Colletotrichum spp .
Fruit Brown Rot
 Monilinia fruticola
Brown Rot Blossom
Blight
 Monilinia laxa
Bacterial Canker*
  Pseudomonas spp .
Powdery Mildew*
 Sphaerotheca
  pannosa
 Podosphaera
  clandestine
 Podosphaera spp .
Alternaria Spot / Fruit
Rot
 Alternaria alternata
Gray Mold
 Botrytis cinerea
Shot Hole
 Wilsonomyces
  carpophilus
 Xanthomonas pruni
Bacterial Leaf Spot/
Bacterial Spot*
 Xanthomonas
  Arboricola
*Not For Use In
California

14 - 20
Anthracnose and Fruit Brown Rot  - suppression
- Begin application prior to disease development
when environmental conditions and plant stage are
conducive to rapid disease development and repeat on
a 7- to 10-day interval or as needed .
Brown Rot Blossom Blight – Begin application
at early bloom and repeat through petal fall on a 7-day
interval or as needed .
Bacterial Canker – Apply post harvest before fall
rains and again during dormancy before spring growth .
Powdery Mildew - For suppression, begin
application at popcorn stage and repeat on a 7-day
interval or as needed .
Bacterial Leaf Spot / Bacterial Spot - Begin
applications at bud break and continue on a 7- to
14-day schedule or as needed until harvest . During
periods of rapid disease development and frequent
infection periods, SERENADE OPTI may be used in
a program with other registered antibiotics and/or
copper bactericides . For the improved performance of
SERENADE OPTI, add a surfactant to the spray tank to
improve coverage .
For all diseases:
Use the stated higher rates and shorter application
intervals under heavy disease pressure  . For improved
performance, use SERENADE OPTI in a tank mix or
rotational program with other registered fungicides .
Post harvest disease protection – To aid in the control
of post harvest infections of Botrytis and Monilinia,
apply SERENADE OPTI prior to harvest with sufficient
water to thoroughly cover fruit . Apply on a 7-day
schedule or as needed up until the time of harvest .
SERENADE OPTI may be applied to fruit up to and
including the day of harvest .

19
Crops Disease
Rate
oz/acre Application Instructions
Strawberry Botrytis
 Botrytis cinerea
Gray Mold
 Botrytis spp .
Powdery Mildew*
 Sphaerotheca
  macularis
 Erysiphe spp .
Anthracnose*
 Colletotrichum
  acutatum
*Not For Use In
California

14 - 20
Botrytis / Powdery Mildew - For suppression,
begin application at or before flowering and repeat on
7- to 10-day intervals or as needed through harvest .
Use the stated higher rates and shorter application
intervals under heavy disease pressure  . For improved
performance, use SERENADE OPTI in a tank mix or
rotational program with other registered fungicides for
Powdery Mildew and Botrytis control .
Anthracnose – Begin application prior to disease
development and repeat on 7- to 10-day intervals or
as needed . Use the stated higher rates and shorter
application intervals under heavy disease pressure  .
For improved performance, use SERENADE OPTI in a
tank mix or rotational program with other registered
fungicides . Thorough coverage is essential .
SERENADE OPTI may be applied up to and including
the day of harvest .
Tree Nuts
Almond
Pistachio
Pecan
Walnut
Filberts
Chestnut
Cashew
Beechnut
Butternut
Macadamia
 and other
 tree
 nut crops
Alternaria Leaf Spot
 Alternaria
  alternata
Anthracnose
 Colletotrichum
  acutatum
Shot Hole
 Wilsonomyces
  carpophilus
 Xanthomonas
  pruni
Brown Rot
 Monilinia spp .

14 - 20
Anthracnose, Shot Hole and Brown Rot
- suppression - Begin application prior to disease
development and repeat on 7- to 10-day intervals or
as needed .
Alternaria Leaf Spot – Begin application prior
to disease development and repeat on 7- to 10-day
intervals or as needed . Use the stated higher rates
and shorter application intervals under heavy disease
pressure . For improved performance, use SERENADE
OPTI in a tank mix or rotational program with other
registered fungicides .
Kiwi Botrytis Fruit Rot
 Botrytis cinerea
Sclerotinia
 Sclerotinia
  sclerotiorum

14 - 20
Begin application at early bloom and repeat on 7- to
10-day intervals or as needed . SERENADE OPTI may be
applied to fruit up to and including the day of harvest .

20
STORAGE AND DISPOSAL
Do not contaminate water, food, or feed by storage and disposal .
PESTICIDE STORAGE: Store in a dry area inaccessible to children . Store in original containers only . Keep container
closed when not in use .
PESTICIDE DISPOSAL: To avoid waste, use all material in this container by application according to label directions .
If wastes cannot be avoided, offer remaining product to a waste disposal facility or disposal program (often such programs
are run by state or local governments or by industry) .
CONTAINER DISPOSAL:
For 1000 lb . bulk bag with liner:
Nonrefillable container . Do not reuse or refill this container . Completely empty liner by shaking and tapping sides and
bottom to loosen clinging particles . Empty residue into application equipment, then offer for recycling if available or
dispose of liner in a sanitary landfill or by incineration . Do not burn, unless allowed by state and local ordinances .
If burned, stay out of smoke . If bulk bag is contaminated, dispose of it in the manner required for its liner .
Paper and Plastic bags:
Nonrefillable container . Do not reuse or refill this container . Completely empty bag into application equipment, then offer
for recycling if available or dispose of empty bag in a sanitary landfill or by incineration . Do not burn, unless allowed by
state and local ordinances . If burned, stay out of smoke .
IMPORTANT: READ BEFORE USE
Read the entire Directions for Use, Conditions, Disclaimer of Warranties and Limitations of Liability before using this
product . If terms are not acceptable, return the unopened product at once for a refund of the purchase price . By using
this product, user or buyer accepts the following Conditions, Disclaimer of Warranties, and Limitations of Liability . These
terms may only be modified by a written document signed by a duly authorized representative of Bayer CropScience LP .
CONDITIONS: The directions for use of this product are believed to be adequate and must be followed carefully  .
However, 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 weather conditions, presence of other materials, or the
manner of use or application, all of which are beyond the control of Bayer CropScience LP . All such risks shall be assumed
by the user or buyer .
DISCLAIMER OF WARRANTIES: TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, BAYER CROPSCIENCE
LP MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR
PURPOSE OR OTHERWISE, THAT EXTEND BEYOND THE STATEMENTS MADE ON THIS LABEL . No agent of Bayer CropScience
LP is authorized to make any warranties beyond those contained herein or to modify the warranties contained herein .
TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, BAYER CROPSCIENCE LP DISCLAIMS ANY LIABILITY WHATSOEVER
FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OR HANDLING OF THIS PRODUCT .
LIMITATIONS OF LIABILITY: TO THE EXTENT CONSISTENT WITH APPLICABLE LAW THE EXCLUSIVE REMEDY OF THE
USER OR BUYER FOR ANY AND ALL LOSSES, INJURIES OR DAMAGES RESULTING FROM THE USE OR HANDLING OF THIS
PRODUCT, WHETHER IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT LIABILITY OR OTHERWISE, SHALL NOT EXCEED
THE PURCHASE PRICE PAID, OR AT BAYER CROPSCIENCE LP’S ELECTION, THE REPLACEMENT OF PRODUCT .
Bayer, Bayer Cross and SERENADE® are registered trademarks of the Bayer Group .

US86271273C (221018C) LABMC SERENADE OPTI Base - MEXICO
colors: Black   01/05/23   Label Coordinator: Mark Schmidt
US86271273C   221018Cv2   08/23
Lot No.: Net Contents: 10 lbs. (4.53 kg)
A Wettable Powder Biofungicide
FOR AGRICULTURAL USE
ACTIVE INGREDIENT:
QST 713 strain of Bacillus subtilis*  . . . . . . . . . . . .26.2%
OTHER INGREDIENTS   . . . . . . . . . . . . . . . . . . . . .73.8%
  TOTAL: 100.0%
*Contains a minimum of 1 .31 x 1010 cfu/g of product
EPA Reg. No. 264-1160 EPA Est. No. 264-MEX-001
KEEP OUT OF REACH
OF CHILDREN
CAUTION
For ADDITIONAL PRECAUTIONARY STATEMENTS and
DIRECTIONS FOR USE: See Inside Booklet
For MEDICAL And TRANSPORTATION Emergencies
ONLY Call 24 Hours A Day 1-800-334-7577
For PRODUCT USE Information Call 1-866-99BAYER
(1-866-992-2937)
USE OF PRODUCT INDICATES ACCEPTANCE OF
“CONDITIONS FOR SALE AND WARRANTY”
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 with plenty of water for 15 - 20
minutes .
• Call a poison control center or doctor for
further treatment advice .
In case of emergency call toll free the Bayer
CropScience Emergency Response Telephone No .
1-800-334-7577 . Have the product container or label
with you when calling a poison control center or
doctor, or going for treatment .
PRECAUTIONARY STATEMENTS
HAZARDS TO HUMANS & DOMESTIC ANIMALS
CAUTION
Causes moderate eye irritation . Prolonged or frequently repeated
skin contact may cause allergic reactions in some individuals .
Avoid contact with skin, eyes or clothing . Wash thoroughly with
soap and water after handling and before eating, drinking, chewing
gum, using tobacco or using the toilet .
EMERGENCY INFORMATION
For emergencies such as leaks or spills, call 24-hour toll-free
BAYER hotline at 1-800-334-7577 .
DIRECTIONS FOR USE
It is a violation of Federal law to use this product in a manner
inconsistent with its labeling .
STORAGE AND DISPOSAL
Do not contaminate water, food, or feed by storage and
disposal .
PESTICIDE STORAGE: Store in a dry area inaccessible to
children . Store in original containers only  . Keep container
closed when not in use .
PESTICIDE DISPOSAL:  To avoid waste, use all material in
this container by application according to label directions . If
wastes cannot be avoided, offer remaining product to a waste
disposal facility or disposal program (often such programs are
run by state or local governments or by industry) .
CONTAINER DISPOSAL:
For 1000 lb . bulk bag with liner:
Nonrefillable container . Do not reuse or refill this container  .
Completely empty liner by shaking and tapping sides and
bottom to loosen clinging particles . Empty residue into
application equipment, then offer for recycling if available or
dispose of liner in a sanitary landfill or by incineration . Do not
burn, unless allowed by state and local ordinances . If burned,
stay out of smoke . If bulk bag is contaminated, dispose of it in
the manner required for its liner .
Paper and Plastic bags:
Nonrefillable container . Do not reuse or refill this container  .
Completely empty bag into application equipment, then offer
for recycling if available or dispose of empty bag in a sanitary
landfill or by incineration . Do not burn, unless allowed by state
and local ordinances . If burned, stay out of smoke .
Produced for:
Bayer CropScience LP
800 N . Lindbergh Blvd .
St . Louis, MO 63167
SERENADE is a registered trademark of Bayer Group .
©2023 Bayer Group . All rights reserved .
For Organic UseFor Use in Organic Production