Offend 240
- Manufacturer
- Grow Choice
- Category
- Herbicides
- Registered until
- 2025-06-29
- Registration number
- 67885
- Active materials
- oxyfluorfen240 g/l
- N-Methyl-2-pyrrolidone100 g/l
- hydrocarbon liquid608 g/l
GENERAL INSTRUCTIONS - CONTINUED:
RESISTANT WEEDS WARNING - GROUP G HERBICIDE:
- Offend 240 Herbicide belongs to the Diphenyl ether group (Group G) of herbicides.
- Its mode of action is to inhibit protoporphyrinogen oxidase.
- Group G herbicides, including Offend 240, may face resistance issues; use in conjunction with resistance management strategies.
TIMING:
- Apply Offend 240 Herbicide to the soil surface before weed emergence, following all other agricultural operations.
- For optimal residual weed control, avoid disturbing or incorporating the treated soil.
- Weed control for up to 6 months can be expected, but spot treatments with knockdown herbicides may be necessary.
MIXING:
- Shake Offend 240 Herbicide well before use.
- When used alone, fill the spray tank one-third full with water, add Offend 240 Herbicide while the pump and agitator are running, then complete filling the tank.
- Add a non-ionic surfactant if required by label directions near the end of the filling process to minimize foaming.
- When tank mixing with Oryalin 500, add to one-third filled tank, then add Offend 240 Herbicide during filling.
- For mixtures with Glyphosate, Kwicknock 250 Herbicide, Paraquat 250, or Diquat 200, add these after Offend 240 during the filling operation.
- Always refer to appropriate labels when mixing and follow all directions.
APPLICATION:
- Apply Offend 240 Herbicide as a ground spray directed at the base of crop plants.
- Use a standard low-volume pressure herbicide sprayer with flat fan or hollow cone nozzles.
- Ensure thorough coverage of seedling weed foliage for maximum knockdown effect.
- Apply 250 to 500 liters per hectare for treatments on bare soil.
- For seedling weeds (4 to 6 leaf stage), apply 250 to 1350 liters per hectare; use higher volumes for high weed density.
CROP SAFETY:
- Apply as directed around dormant peach, plum, apricot, almond, apple, and pear trees, and grapevines of all ages at rates below 1.0 L/ha.
- For rates of 3.0 L/ha and above, apply to trees and grapevines at least 3 years old.
- Avoid application once bud swell has occurred at rates greater than 1.0 L/ha.
- Duboisia seedlings and mature plants tolerate "over-the-top" applications.
COMPATIBILITY:
- Offend 240 Herbicide is compatible with Glyphosate, Oryzalin 500, Kwicknock 250, Paraquat 250, Diquat 200, and Glufosinate.
PROTECTION OF CROPS, NATIVE, AND NON-TARGET PLANTS:
- Avoid application under weather conditions causing drift onto susceptible areas.
PROTECTION OF LIVESTOCK:
- Use with care in areas frequented by livestock.
PROTECTION OF WILDLIFE, FISH, CRUSTACEANS, AND ENVIRONMENT:
- Highly toxic to wildlife and fish.
- Avoid contamination of water bodies, especially lakes, ponds, streams, rivers, or waterways.
STORAGE AND DISPOSAL:
- Store in the closed, original container in a cool, well-ventilated area; avoid prolonged sunlight exposure.
- Rinse containers before disposal; recycle if possible.
- Dispose of rinsate in the spray tank; do not dispose of undiluted chemical on-site.
- Follow local regulations for empty container disposal; do not burn empty containers or product.
Registered for cultures | Rate |
---|---|
Almonds | 3 - 4 l |
Apples | 3 - 4 l |
Apricots | 3 - 4 l |
Grapes | 3 - 4 l |
Peaches | 3 - 4 l |
Pears | 3 - 4 l |
Pecans | 3 - 4 l |
Tobacco | 4 l |
Coffee | 2 - 4 l |
Broccoli | 1.5 - 2 l |
Cabbages | 1.5 - 2 l |
Cauliflower | 1.5 - 2 l |