Description
Use Ortho® GroundClear® Weed & Grass Killer Super Concentrate1 to kill different weed and grass types including crabgrass, dandelion, nutsedge, and oxalis. The quick-kill, dual-action formula starts working immediately. 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. Apply this powerful 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. This product is a concentrate. It cannot be applied directly out of its container. Easily apply to weeds and unwanted grasses with an Ortho® tank sprayer. When mixed as directed, each 32 fl. oz. bottle of concentrate creates 6.4 gallons of weed and grass killer to treat up to 2,240 sq. ft.
Step by Step Instructions
How to Use
- When you are ready to treat weeds, first gently shake the container of Ortho® GroundClear® Weed & Grass Killer Super Concentrate1 to mix it.
- Next, pour the desired amount into a plastic, aluminum, or stainless steel tank sprayer. (Do not use a backpack sprayer.)
- - For established and difficult to control weeds add 10 fl. oz. to 1 gal. of water.
- - For weed control, add 5 fl. oz. to 1 gal. of water.
- (Each gallon mixture makes enough treatment to cover up to 350 sq. ft.)
- Apply in a uniform pattern.
- Make sure to spray only the weeds you want to kill by thoroughly wetting the foliage but DO NOT spray in a way that will create runoff.
- After applying, clean the sprayer by rinsing it three times on bare soil or gravel.
