Quart, Ready to Use Ultra Weed Beater. Systemic broadleaf weed killer, for lawn, and turf. Effective on over 200 hard to kill weeds. Formula goes right to the roots. Provides visible results in just 24 hours. Rain fast once dry. Re-seed in just 2 weeks. Superior cool weather performance down to 45 degrees. 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.