

Hero image 0 of Ortho GroundClear Weed & Grass Killer Super Concentrate 32 fl. oz., 0 of 11
Ortho GroundClear Weed & Grass Killer Super Concentrate 32 fl. oz.
Key item features
- Potent Formula: Kills all types of weeds and grasses, including crabgrass, dandelion, nutsedge, and oxalis, with a single application controlling most listed weeds.
- Rapid Action: Features a quick-kill formula that starts working immediately, with sprayed weeds wilting within hours and completely killed within days to 1-2 weeks.
- Root Elimination: Effectively kills weeds down to the root, ensuring thorough eradication.
- Weather Resistant: Becomes rainfast in just 15 minutes after application, preventing reduced weed control from rainfall or watering.
- Versatile Application: Designed for use with a tank sprayer around landscape areas, patios, walkways, and driveways.
- Concentrated Coverage: Mix 5 fl. oz. with 1 gallon of water to cover up to 350 sq. ft., with each bottle creating 6.4 gallons of ready-to-use killer for up to 2240 sq. ft.
Generated by AI
Specs
- Herbicide typeWeed & Grass Killer
- FormLiquid
- Size32 FL OZ
- Plant categoryGrasses
- Plant nameGrass
- Product lineGroundClear
Reviews summary
Pros
- : Mixes smoothly with minimal effort required.
- : Directions are clear and simple for mixing and use.
- : Minimal setup and instructions are required.
- : Kills weeds and grass in driveway cracks and gravel.
- : Kills weeds in cracks and areas around sidewalks and driveways.
Neutral
- : Offers great value, but can be overpriced depending on usage.
Generated by AI
Current price is USD$39.35
Price when purchased online
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About this item
Product details
Use the quick kill formula of Ortho GroundClear Weed & Grass Killer Super Concentrate to kill all types of weeds and grasses including crabgrass, dandelion, morning glory, nutsedge, oxalis, pigweed, ragweed, sow thistle, and other weeds (as listed). Just a single application controls most listed weeds. Apply this concentrated formula with a tank sprayer, following the dilution directions. Apply around landscape areas, patios, walkways, and driveways. Sprayed weeds will usually begin to wilt within hours after application, with weeds completely killed within days to 1-2 weeks. 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. of product 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.
- Kill all types of weeds and grasses, including crabgrass, dandelion, nutsedge, and oxalis, with Ortho GroundClear Weed and Grass Killer Super Concentrate
- Quick kill formula starts working immediately
- Weed and grass killer kills weeds to the root
- Rain fast in 15 minutes
- Apply with a tank sprayer around landscape areas, patios, walkways, and driveways
info:
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Specifications
Herbicide type
Weed & Grass Killer
Brand
Ortho
Form
Liquid
Size
32 FL OZ
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Mixes smoothly with minimal effort required.
- : Directions are clear and simple for mixing and use.
- : Minimal setup and instructions are required.
- : Kills weeds and grass in driveway cracks and gravel.
- : Kills weeds in cracks and areas around sidewalks and driveways.
Neutral
- : Offers great value, but can be overpriced depending on usage.
Generated by AI
Customer photos






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Showing 1-3 of 235 reviews
Apr 15, 2025
Mike from AZ
5 out of 5 stars review
Verified Purchase
Easy and fast weed elimination!
Excellent product. Been using it for years and it eliminates the weeds by the next day, or even sooner. Makes weed killing easy on my acre.
Helpful?2DGVZ2KPEX9O439178128
Dec 14, 2021
Dan W
5 out of 5 stars review
Verified Purchase
This WORKS !!!!!!!!
This is the gold standard in clearing vegetation from areas you do not want it. I have been using Ortho products for a long time, why ? , because they work. They are easy to apply and last better than others.
Helpful?2DGVZ2KPEX9O439178128
Apr 24, 2021
Bingogal
5 out of 5 stars review
Verified Purchase
Quality Reliable and Safe
Second purchase and absolutely satisfied with the product and quality. Easy to apply and quick results. Stubborn weeds in my Georgia yard and driveway don't stand a chance in the spring and summer. Deep root removal of weeds
Helpful?2DGVZ2KPEX9O439178128
