All About It

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. 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. Easily apply to weeds and unwanted grasses with an Ortho® tank sprayer. When mixed as directed, each 32-oz. bottle of concentrate creates 6.4 gallons of weed and grass killer to treat up to 2,240 sq. ft.

The dual action formula of Ortho GroundClear Weed & Grass Killer Super Concentrate1 kills even the toughest types of weeds and grasses by working on contact for fast results while moving down to the roots.

• FAST-ACTING: 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
• MAXIMUM CONTROL: This product 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
• EASY TO APPLY: Mix concentrate with water in a tank sprayer to treat landscape areas, patios, walkways, and driveways
• MAXIMUM COVERAGE: A little concentrate provides a large area of coverage as just 5 fl. oz. of this Ortho weed and grass killer mixed with only 1 gallon of water can treat up to 350 sq. ft.

Why You’ll Love It

• Fast-Acting
• Maximum Control
• Easy to Apply
• Maximum Coverage

How to Use It

1. When you are ready to treat weeds, first gently shake the container of Ortho GroundClear Weed & Grass Killer Super COncentrate1 to mix it.
2. Next, pour the desired amount into a plastic, aluminum, or stainless steel tank sprayer. (Do not use a backpack sprayer.)

Notes

• 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.

Where To use

• 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. 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. Easily apply to weeds and unwanted grasses with an Ortho® tank sprayer. When mixed as directed, each 32-oz. bottle of concentrate creates 6.4 gallons of weed and grass killer to treat up to 2,240 sq. ft.

Where Not to Use

• DO NOT spray this weed killer on or around food or feed crops. You should also not spray any plants you want to keep.

When to Apply

• To achieve the best results, apply when weeds are actively growing, the air is calm, and the temperature is above 60℉. Applying in calm weather when rain is not predicted for 24 hours will also help to ensure that wind or rain does not blow or wash pesticide off the treatment area.

How Often to Apply

• Do not make more than two broadcast applications per year.

The Specs

• Brand Ortho
• Category Weeds
• Packaging Bottle
• Coverage 2,240 sq. ft.
• Time-To-Wilt 7-14 days
• Net Contents 32 fl. oz.

For more product information, visit the Ortho Groundclear Weed & Grass Killer Super Concentrate1 page.

Shipping, Returns, & Guarantees

Free Home Delivery

We offer our own Home Delivery service! Check out the details on our Free Home Delivery page:

https://alaskamillandfeed.com/same-day-delivery/

Website Tips and Shipping Information

We also have traditional shipping options available if you need your package to be delivered outside of Alaska. Take a look at the information on our website through the link below:

https://alaskamillandfeed.com/shipping-returns/

Return Policy

ALL REFUNDS OR EXCHANGES MUST BE MADE WITHIN 30 DAYS OF THE ORIGINAL RECEIPT.

• Unopened products may be returned with the original sales receipt

Opened/Used products are SUBJECT TO MANUFACTURER POLICY (If there is no manufacturer policy, we will be happy to return them as long as they are in like-new condition including all instructions and hardware and accompanied by a receipt)