Hi-Yield Grass Killer Concentrate - 16oz Additives Phosphorus helps your plants develop

Phosphorus helps your plants develop strong roots

Save up to 30% more water Year after year versus ordinary grass seed

newly added in 2013

Do you tear through pantyhose

Hi-Yield Grass Killer Concentrate - 16oz Additives Phosphorus helps your plants developSystemic selective broad spectrum post emergent herbicide that can be sprayed over desired plants listed to control annual and perennial grasses. Key Benefits This selective post emergent herbicide targets and kills grass growth. The product can be applied to around vegetables, gardens, trees, shrubs and ornamentals safely. Stops growth of weed grasses 2 days following application. This concentrate make 16 Gallons of spray solution. Application varies