Ortho GroundClear Weed and Grass Killer Super Concentrate - Kills Weeds and Grass, Kills to the Root, Starts Working Immediately, for Patios and Landscaped Areas, 32 fl. oz.

Use Ortho GroundClear Weed & Grass Killer Super Concentrate to kill all types of weeds and grasses. Kills crabgrass, dandelion, nutsedge, oxalis, and other weeds as listed. Apply this concentrated formula with a tank sprayer, following dilution directions. Apply around landscape areas, patios, walkways and driveways. Sprayed weeds usually begin to wilt within hours after application, with weeds completely killed within days to 1-2 weeks. A single application controls most listed weeds. Rainfall or watering 15 minutes after application will not reduce weed control. The quick kill formula of Ortho GroundClear Weed & Grass Killer Super Concentrate starts working immediately. Mix 5 fl. oz. with 1 gallon of water to cover up to 350 sq. ft. Each bottle creates 6.4 gallons of ready to use weed and grass killer that can cover up to 2240 sq. ft.