crabgrass killer spray buyer’s guide for 2020

All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best crabgrass killer spray on the market. We then delved into these crabgrass killer spray further and put together detailed reviews so that you can easily pick the best crabgrass killer spray for your needs.

Best crabgrass killer spray

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Best crabgrass killer spray reviews

1. Compare-N-Save 016869 Concentrate Grass and Weed Killer, 41-Percent Glyphosate, 1-Gallon , White

Feature

Rainproof in 2 hours
Visible results in as little as 2 to 4 days
Contains 41-percent glyphosate
Covers over 25,000 sq. ft
Makes up to 85 gal. of ready-to-use spray

Description

Get to the root and kill grass and weeds with Compare-N-Save 41-percent Glyphosate Concentrate Grass and Weed Killer. Use for lawn or garden replacement, on patios, walkways, or in and around fences and gardens to remove unwanted grass and weeds. The 2.5 gal. container will treat over 630,000 sq. ft. with visible results in as little as 2 to 4 days. Kills all grass and weeds.

2. Ortho Groundclear Weed & Grass Killer Ready-to-Use 1 Gal

Feature

Acts on contact-see results in 15 minutes
Ortho GroundClear Weed & Grass Killer works on all types of weeds and grasses
OMRI listed for organic gardening
Rainproof in 2 hours (upon drying)
Use on hardscapes, landscape beds, and around vegetable gardens (apply directly to weeds)

Description

Ortho ground clear Weed & grass Killer has been specifically formulated to kill all types of weeds that are Green & growing. Use it to kill weeds on landscapes, in landscape beds, & around vegetable gardens. The fast-acting spray produces visible results in just 15 min! Ortho ground clear Weed & grass Killer is OMRI listed. For organic gardening.

3. Spectracide Weed & Grass Killer Concentrate, Ready-to-Spray, 32-Ounce

Feature

Visible results as fast as 3 hours
Enters plants through the leaves and kills down to the roots
Rain fast in 15 minutes
Attach to hose and spray to apply around flowers, trees, shrubs and on patios and walkways
Restricted In: NH, VT

Description

Spectracide Ready-to-Use Weed and Grass Ready-to-Use Spray is recommended for application on flower beds, walkways and patios to destroy over 155 varieties of weeds including dandelions and clover. The formula penetrates to the roots of weeds and provides results as fast as 3 hours after application. This highly effective formula attaches to the hose and is especially suited for use in large areas. This product is a non-selective herbicide that will kill any vegetation contacted. It enters plants through the leaves and moves down to the roots to ensure that the entire plant is eliminated. This product has no soil activity and will not affect nearby untreated plants. Follow directions to protect desirable plants.

4. Ortho Weed B Gon Weed Killer, RTU Wand 1-gallon - 193210

Feature

Kills dandelions, clover and other broadleaf weeds
Won't harm the lawn - Guaranteed (When used as directed.)
Kills 250+ listed weeds (See label for listed weeds.)
Results in hours
Kills weeds to the root

Description

Ortho Weed B Gon Weed Killer for Lawns Ready-To-Use2 is guaranteed to kill weeds to the roots. With the convenient Comfort Wand applicator, you can kill over 250+ weeds (See label for listed weeds.) for easy and effective spot treatment without damaging your lawn. Ortho Weed B Gon is specially designed for Northern and Southern lawns; you will see results in hours!

5. Quinclorac 1.5L Select (Drive XLR8) Liquid Crabgrass Killer

Feature

Ultimate liquid crabgrass killer
Same active ingredient as Drive XLR8 herbicide
One bottles treats 1 acre at the full application rate
Works on both broadleaf and grassy weeds
Most effective crabgrass killer

Description

Quinclorac 1.5L SelectTM is a selective, post-emergent herbicide that can be safely applied to many types of turf to control a variety of broadleaf and grassy weeds. It contains the same active ingredient as Drive XLR8, making it excepitonal at controlling crabgrass. Quinclorac 1.5L Select can be applied to both residential and non-residential turf. Quinclorac 1.5L Select can be applied from 7 days before seeding and up to 28 days after emergence on selected weeds.

6. Ortho Nutsedge Killer for Lawns Ready-To-Spray, 32oz

Feature

Kills yellow and purple Nutsedge, Kyllinga and over 50 other tough weeds
For Northern and Southern turf grasses
Kills Weeds, Not Lawns
Rainproof in 2 hours
Ready to spray - no mixing

Description

Ortho Nutsedge Killer for Lawns Ready-To-Spray selectively controls tough weeds like purple and yellow nutsedge (nutgrass), kyllinga, wild onion and garlic, broadleaf plantain, purslane, redroot, pigweed, dandelion, spurge, and other listed annual, biennial, and perennial broadleaf weeds. It can be applied on a great variety of Northern and Southern grass types. This no-mix, ready-to-spray formula will help kill pesky weeds, not your lawn.

7. Drive XLR8 Herbicide 1/2 Gallon 64 OZ. KILLS CRABGRASS

Feature

Sold on Amazon

Description

Drive XLR8 herbicide is the best crabgrass killer on the market using the latest technology. This water-based, liquid formulation has increased control of most weeds that previously been controlled by Drive 75 DF and Quinclorac 75 DF. Drive XLR8 has the following features: 1 bottle will treat an acre at the full application rate Faster, more complete weed control that other alternatives Much quicker uptake by plant for quicker kill Product drys in less than an hour (Rainfast) Controls mature crabgrass with 4 tillers or more Residual of Drive XLR8 can be as long as 45 days at the maximum application rate Highly recommended to use Microyl Crop Oil Replacement with this product to increase effectiveness. Weeds controlled include (but not limited to): Bindweed Clover Crabgrass Dandelion Dollarweed Foxtail Kikuyugrass Signalgrass Speedwell Torpedograss

8. Natural Armor Weed and Grass Killer All-Natural Concentrated Formula. Contains No Glyphosate (16 Ounce Pint)

Feature

🌿CONTAINS NO GLYPHOSATE AND IS POISON AND CHEMICAL FREE - All-Natural, Concentrated Formula That Kills 250+ Types of Weeds and Grasses Dead in Their Tracks. The Best Non-Toxic, Biodegradable & Eco-Friendly Weed and Grass Killer Product Available. Weeds and Grass Will Look Like You Took A Torch To Them. Same Price As Name Brands Without Potentially Dangerous Chemicals
🌿EASY TO USE - Ready To Use, Just Spray and Go. No Messy Mixing or Diluting. No Unnecessary Re-Applying. Don't Waste Hours and Money Spraying Weeds Only To Find Out The Other Products Didn't Work. Do It Right The First Time
🌿PLACES TO USE - Use Anywhere You Don't Want Weeds and Grass Growing Such As, Around Flower Beds, Shrubs and Trees, Barns, Driveways, Edging, Fence Lines, Foundations, Gravel Areas, Mulch Beds, Overgrown Weed Areas, Parking Areas, Patios, Pavers, Pool Areas, Rock Walls and Pathways, Walkways, Wells & Water Systems. Any Location Where No Vegetation is Wanted
🌿FAST ACTING & SAFE - See Results In Hours and Even Greater Results Shortly Thereafter. People, Pets and Environmentally Friendly Product and Will Not Contaminate Ground Water or Affect Birds, Fish or Mammals
🌿100% MONEY BACK GUARANTEE - OUR PRODUCT WORKS. Not Satisfied? We'll Refund Your Money, No Questions Asked

Description

Natural Armor Weeds & Grass Killer is all-natural and does not contain Glyphosate or any chemicals or poisons. It's the best non-toxic and eco-friendly weed and grass killer product available. When used, weeds and grass will look like you took a torch to them. Natural Armor Weed & Grass Killer is easy to use. Just spray and go. No messing mixing or diluting. Don't Waste Hours and Money Spraying Weeds Only To Find Out The Other Products Didn't Work. Do It Right The First time. Natural Armor Weed & Grass Killer can be used anywhere you don't want weeds or grass to grow such as; Around Flower Beds, Shrubs and Trees, Barns, Driveways, Edging, Fence Lines, Foundations, Gravel Areas, Mulch Beds, Overgrown Weed Areas, Parking Areas, Patios, Pavers, Pool Areas, Rock Walls and Pathways, Walkways, Wells & Water Systems. 100% MONEY BACK GUARANTEE - OUR PRODUCT WORKS. Not Satisfied? We'll Refund Your Money, No Questions Asked.

9. Roundup for Lawns Crabgrass Destroyer1 Ready-to-Use with Extended Wand

Feature

Kills the toughest crabgrass and grassy weeds without harming lawns (when used as directed)
Designed for use on Northern lawns: Kentucky Bluegrass, fine Fescue, Perennial Ryegrass and tall Fescue
Weeds will turn white 4-7 days after application. White means it's working!
Apply any time before seeding, including day of seeding
RoundUp for lawns crabgrass destroyer1 is tough on weeds but won't harm your lawn (when used as directed)

Description

Roundup for Lawns Crabgrass Destroyer1 will get rid of crabgrass and other grassy weeds from your Northern lawn. Simply use the attached Extended Comfort Wand to apply to actively-growing weeds. Each bottle treats 1,000 sq. ft. and the weeds will turn white 4-7 days after application! That temporary whitening lets you know that Roundup for Lawns Crabgrass Destroyer1 is working. This season kill the toughest crabgrasses down to the root, without harming your lawn.

10. Ortho Weed B Gon MAX Plus Crabgrass Control RTU Wand

Feature

Kills crabgrass, dandelions and other common lawn weeds
Kills weeds to the roots
Kills 200+ weeds
Won't harm listed landscape plants (When used as directed)
Starts working immediately

Description

Ortho Weed B Gon plus Crabgrass Control Ready-To-Use2 is guaranteed to kill crabgrass, dandelions, and other listed common lawn weeds to the root! With the convenient trigger applicator, you can kill 200+ weeds without damaging your lawn (When used as directed) for easy and effective spot treatment. And Ortho Weed B Gon starts working immediately; see results in hours!

Conclusion

By our suggestions above, we hope that you can found the best crabgrass killer spray for you. Please don't forget to share your experience by comment in this post. Thank you!