Pour this Roundup 1.25 Gallon ready-to-use extended control weed and grass killer plus weed preventer refill into your pump-n-go container and prevent weeds and grasses from growing for up to 4 months while killing existing ones at the root. This dual-action formula kills both systematically and on contact to help ensure thorough weed control.
- Kills weeds and grasses from the root while preventing them from growing back
- Pour into your pump n' go container for convenient application
- Fast-act technology helps produce visible results in as little as 24 hours
- Dual-action formula prevents weeds returning for up to four months
- Trusted results for guaranteed satisfaction
- 4-year shelf life offers lasting efficacy
- View The Home Depot's weed killer buying guide