Roundup Ready-To-Use Extended Control Weed & Grass Killer Plus Weed Preventer, MS5101910, 1.1 Gallon

The dual-action formula of Roundup Ready-To-Use Extended Control Weed & Grass Killer Plus Weed Preventer II kills existing weeds down to the root and prevents new ones from growing for up to 4 months, guaranteed! Plus, the Roundup Extended Control can be used on driveways, sidewalks and patios; along fences, foundations, curbs retaining walls and edge of lawns, as well as on decorative rock or gravel areas. Rainproof in 10 minutes with visible results in 3 hours. Roundup works. Fast