- Ortho® GroundClear® Weed & Grass Killer Super Concentrate1 kills the toughest weeds and grasses to the root, including clover, dandelion, oxalis, chickweed, and crabgrass
- This weed control product starts working immediately and is rainfast in 15 minutes
- Use this weed and grass killer around perennial landscape plants, trees, shrubs and fences, and on patios, paths, sidewalks, sidewalk cracks, walkways, and driveways
- To apply this weed killer concentrate, mix with water and use a tank sprayer to spray weeds when they're actively growing and the air temperature is above 60°F
- This 32 fl. oz. container of Ortho® GroundClear® Weed & Grass Killer Super Concentrate1 treats up to 1120 sq. ft.
Active Ingredients
Diquat dibromide: 2.53%
Fluazifop-P-butyl: 0.84%
Dicamba, Dimethylamine salt: 0.67%
