Roundup® Weed & Grass Killer Plus 4 Month Preventer with Pump 'N Go® 2 Sprayer

Roundup® Weed & Grass Killer Plus 4 Month Preventer with Pump 'N Go® 2 SprayerOVERVIEW Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer with Pump 'N Go 2 Sprayer kills existing weeds and grass down to the root and prevents new weeds from growing for up to 4 months This weed killer and preventer is rainproof in as fast as 30 minutes, and produces visible results in as fast as 6 hours Apply this herbicide to hardscapes and landscapes cracks and crevices in driveways, sidewalks, and patios, along fences, in mulched