Maestro® 4EC - Nufarm US

Maestro® 4EC

Maestro® 4EC is a fast-acting, post-emergence herbicide that controls annual broadleaf weeds in field corn, popcorn, sorghum, wheat, barley, oats, rye, triticale, alfalfa and other crops. Maestro 4EC is also labeled for noncrop and industrial site application.

Link to SDS and Label

Link to Brochure

Major Crop/Use**

  • Corn (field and pop)
  • Sorghum (grain and forage), and Sundangrass
  • Wheat, Barley, Oats, Rye, Triticale
  • Alfalfa (seedling)
  • Flax
  • Garlic
  • Mint
  • Onions (dry bulb)
  • Grass grown for sod production
  • Non-residential turfgrass
  • Non-cropland/industrial sites
  • Non-crop


  • 2x2.5 gal/case - 36 cases/pallet
  • 30 gallon drum - 5 drums/pallet
  • 250 gallon tote


  • Bromoxynil - 55%

**Consult label for additional crop and rate information