Ready to use formulation of Fertilome weed free zone concentrate. Contains four active ingredients including carfentazone to provide broad spectrum weed control. An excellent post emergent broadleaf weed control product that is rain fast in three hours. Provides proven cool weather performance to control over 80 of the toughest to control broadleaf weeds. Consistently Fast - Controls Tough Weeds Like Clover, Plantain, Ground Ivy, Spurge & Other Listed WeedsProven Cool Weather PerformanceThis product is intended for use on most ornamental lawns