Define

Product Information

A step above the rest for season-long grass control in corn. Define™ herbicide is a low-rate herbicide for corn — controlling annual grasses and small-seeded broadleaf weeds such as giant foxtail, fall panicum, barnyardgrass, crabgrass, yellow and green foxtail and other small-seeded broadleaf weeds.

Key Benefits

  • Active on all major annual grasses and certain small-seeded broadleaf weeds
  • Can be applied early post, pre-plant surface, pre-plant incorporated or pre-emergence in field corn
  • Provides season-long grass control in corn

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Registered Crops

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Key Pests Controlled:

  • Foxtail
  • Johnson Grass
  • Lambsquarters

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Always read and follow label instructions.  Not all products are registered for use in every state. Please check with Bayer CropScience or your local Lead State Agency for product registration status. If you wish to find out if a product is registered in your state or for additional product information, send us an email or call 1-866-99-BAYER.

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