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Ortho GroundClear Weed & Grass Killer Super Concentrate1, 64 fl. oz.

Ortho GroundClear Weed & Grass Killer Super Concentrate1, 64 fl. oz.

Regular price $61.03
Regular price Sale price $61.03
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  • Dual action formula of Ortho GroundClear Weed & Grass Killer Super Concentrate1 kills even the toughest types of weeds and grasses 
  • Weeds start to wilt within hours and completely die in 1-2 weeks with this quick kill formula that is rainfast 15 minutes after it's applied
  • Starts to work on contact as it is absorbed into the plant and works through its system to kill weeds right down to the root
  • Mix concentrate with water in a tank sprayer to treat landscape areas, patios, walkways, and driveways


Use Ortho® GroundClear® Weed & Grass Killer Super Concentrate1 to kill 175 different weed and grass types including crabgrass, dandelion, nutsedge, and oxalis. The quick-kill, dual-action formula starts working immediately as one ingredient kills on contact while the other penetrates deep into the plant to kill all the way down to the roots. Sprayed weeds usually begin to wilt within hours after being treated, with weeds completely killed in 1 to 2 weeks.

Maximum Control–Fast

Achieve maximum weed control with this weed and grass killer around landscape areas, patios, walkways and driveways. A single application controls most listed weeds. Rainfall or watering 15 minutes after application will not reduce the effectiveness of this powerful weed control. Easily apply to weeds and unwanted grasses with an Ortho tank sprayer. When mixed as directed, 5 fl. oz. of this combined with 1 gallon of water will cover up to 350 sq. ft.


Little concentrate provides a large area of coverage as just 5 fl. oz.

Mixed with only 1 gallon of water can treat up to 350 sq. ft.

64 fl. oz.

350 sq. ft.



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