Roundup Ready-To-Use Extended Weed & Grass Killer Plus Weed Preventer II with trigger sprayer kills and prevents weeds for up to 4 months! Rainproof in 10 minutes and visible results in 3 hours. Guaranteed* to kill weeds to the root so they won’t come back. Absorbed through the leaves, it goes all the way to the root for a total kill. A simple way to keep your driveway, patios and mulched beds looking good.
- Dual-action formula
- Kills existing weeds and grasses to the root
- Prevents new weeds from growing for up to 4 months by creating an invisible barrier