Bonide Crabgrass & Weed Preventer is for use on both warm and cool season grasses and ornamental beds to control grassy and broadleaf weeds including crabgrass. Bonide Crabgrass & Weed Preventer works as a pre-emergent to prevent weeds before they sprout, but will also provide control of very early growth of weeds. This contains Dow's Dimension which is a landscape and turf herbicide.
For use on plants intended for aesthetic purposes or climatic modification and being grown in ornamental gardens or parks, or on golf courses or lawns