Hi-Yield Grass Killer is a systemic selective broad spectrum post-emergent herbicide that can be sprayed over desired plants listed to control annual and perennial grasses, including bermudagrass, crabgrass, foxtails, and many more. Stops growth of weed grasses within 2 days. Can be used on vegetables, gardens, trees, shrubs, ornamentals and ground covers.

For best results, add 2 tablespoons per gallon of oil concentrate (Dormant Oil or Spreader Sticker).

Active ingredient: Sethoxydim 18%