SpeedZone Broadleaf Herbicide With four powerful active ingredients, it provides fast, dependable control of tough broadleaf weeds, including clover, plantain, ground ivy, and spurge. SpeedZone delivers visual response within 24 hours, and weed death can occur within 7 to 14 days. Highly selective in established cool-season and warm-season turfgrasses, SpeedZone is rainfast in as little as three hours.

Controls: Clover, Dandelion, Ground Ivy, Plantain, Oxalis, Spurge, more than 90 other listed weeds.