Systemic action kills roots and all. Controls a broad range of noxious weeds in lawn, ornamental turf, golf courses, athletic fields. Contains Trimec. One quart treats 8,000 sq. ft.

Ortho's most powerful weed killer. Kills all major lawn weeds, even crabgrass. 100% root kill. Rainproof in 1 hour. Kills over 225 types of weeds. Kills weeds, not lawns - guaranteed! Do not use on St. Augustine or centipede lawns. Not for sale in NY.

The No.1 Garden Weed Preventer in the US now in a new weather-proof drum with a scoop applicator. Preen Garden Weed Preventer stops weeds before they start. Prevents weeds up to three months. Sprinkle around flowers, vegetables, trees, shrubs. Can be applied anytime; spring, summer or fall.

The ultimate systemic broadleaf weed killer for lawn and turf. New chemistry thats especially effective on over 200 hard to kill weeds, right to the roots. Visible results in just 24 hours! Rainfast once dry. Reseed in just 2 weeks! Superior cool weather performance down to 45F extends application window to early spring and to late fall, when weeds are most susceptible. Non 2, 4-D formula contains MCPA, Mecoprop-p, Dicamba and Carfentrazone.