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Crabgrass Killer For Lawns Comparison - April 2026
| 1 Best Choice  9.9Exceptional | 2  9.6Exceptional | 3 9.3Excellent | 4 Best Value  9.1Excellent | 5 8.9Very Good | 6  8.8Very Good | 7  8.7Very Good |
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ModelScotts Halts Crabgrass & Grassy Weed Preventer, Pre-Emergent Weed Control, Treats up to 10,000 sq. ft,20.12 lb. (2-Pack) | Model Scotts Halts Crabgrass & Grassy Weed Preventer - Pre-Emergent Weed Killer for Lawns, For Up To 10,000 sq. ft. of Lawn Care, 20.12 lbs. | Model Scotts Halts Crabgrass & Grassy Weed Preventer - Pre-Emergent Weed Killer for Lawns, For Up To 10,000 sq. ft. of Lawn Care, 20.12 lbs. | Model Ortho WeedClear Lawn Weed Killer Ready-To-Spray, Kills Crabgrass, Dandelion and Clover, 32 oz. | Model Ortho WeedClear Lawn Weed Killer Ready-To-Spray, Kills Crabgrass, Dandelion and Clover, 32 oz. | Model BASF Drive XLR8 Crabgrass Killer for Lawn & Turf, Post Emergent Grassy & Broadleaf Weed Control, Active Ingredient Quinclorac, 30 Day Residual, Herbicide, Concentrate 64 Ounce | Model Scotts WeedEx Prevent with Halts, Crabgrass Preventer, Pre-Emergent Grassy Weed Killer, 5,000 sq. ft., 10.06 lbs. |
BrandScotts | Brand Scotts | Brand Scotts | Brand Ortho | Brand Ortho | Brand BASF | Brand Scotts |
Reviews | Reviews | Reviews  | Reviews | Reviews  | Reviews | Reviews |
Features | ||||||
Worth the money 7.2 | Worth the money 7.2 | Worth the money 7.2 | Worth the money 7.0 | Worth the money 7.0 | Worth the money 8.6 | Worth the money 7.2 |
Simple to use 9.1 | Simple to use 9.1 | Simple to use 9.1 | Simple to use 8.6 | Simple to use 8.6 | Simple to use 9.1 | Simple to use 9.1 |
Easy to use 9.3 | Easy to use 9.3 | Easy to use 9.3 | Easy to use 8.6 | Easy to use 8.6 | Easy to use 9.4 | Easy to use 9.3 |
Comfort 9.1 | Comfort 9.1 | Comfort 9.1 | Comfort 7.2 | Comfort 7.2 | Comfort 9.1 | Comfort 8.6 |
Tech Specs | ||||||
product dimensions- | product dimensions 17.5 x 11 x 3.5 inches; 20.12 Pounds | product dimensions 17.5 x 11 x 3.5 inches; 20.12 Pounds | product dimensions 2.33 x 5.5 x 11.25 inches | product dimensions 2.33 x 5.5 x 11.25 inches | product dimensions 6.5 x 3.8 x 8.95 inches | product dimensions 15 x 10 x 3 inches |
item weight20.1 pounds | item weight - | item weight - | item weight 2 pounds | item weight 2 pounds | item weight 5 pounds | item weight 10.27 pounds |
Review- | Review - | Review - | Review | Review | Review | Review - |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1Scotts15% OffScotts Halts Crabgrass & Grassy Weed Preventer, Pre-Emergent Weed Control, Treats up to 10,000 sq. ft,20.12 lb. (2-Pack)
9.3 Easy to use9.1 Simple to use9.1 ComfortMain highlights- Rain, snow or freezing weather after application won't affect product performance
- One application prevents crabgrass all season long
- Fall application prevents winter weeds, such as poa annua, henbit and chickweed
- Apply in spring to prevent crabgrass and problem weeds all season long
- Apply in fall to prevent moss
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9.6
2Scotts
Scotts Halts Crabgrass & Grassy Weed Preventer - Pre-Emergent Weed Killer for Lawns, For Up To 10,000 sq. ft. of Lawn Care, 20.12 lbs.
9.3 Easy to use9.1 Simple to use9.1 ComfortWhy we love it
Covers 10,000 sq. ft. effectively.
Works on most grass types.
Effective in various weather conditions.
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9.3
3Scotts
Scotts Halts Crabgrass & Grassy Weed Preventer - Pre-Emergent Weed Killer for Lawns, For Up To 10,000 sq. ft. of Lawn Care, 20.12 lbs.
9.3 Easy to use9.1 Simple to use9.1 ComfortWhy we love it
Covers 10,000 sq. ft. effectively.
Works on most grass types.
Effective in various weather conditions.
Crabgrass Killer For Lawns Buyer's Guide
Written by Dan GibsonIntroduction
Maintaining a healthy and attractive lawn requires regular care and attention. One of the most common lawn issues is the presence of crabgrass, a fast-spreading, grass-like weed that can take over your lawn and destroy its appearance. To keep your lawn in top condition and free of crabgrass, you need to use a crabgrass killer. Crabgrass killers come in a variety of forms, so it can be tricky to decide which one is best for your lawn. This buying guide will help you to make the best choice for your needs.
Types of Crabgrass Killers
Crabgrass killers come in a variety of forms, including pre-emergent and post-emergent products. Pre-emergent products contain herbicides that kill crabgrass before it has a chance to germinate. Post-emergent products, on the other hand, contain herbicides that are applied directly to the weed itself and work to kill it. Pre-emergent products are the most effective way to control crabgrass and should be applied before the grass begins to germinate. Post-emergent products, on the other hand, are best used to spot treat individual patches of crabgrass that have already germinated.
Formulation
Crabgrass killers are formulated in a variety of ways, depending on the type of product. Pre-emergent products are typically available in granular form and can be applied to the lawn with a fertilizer spreader. Post-emergent products, on the other hand, are typically available in liquid or spray form, and can be applied with a pump-up sprayer or hose-end sprayer. Both types of products should be applied according to the manufacturer’s instructions to ensure effective control of crabgrass.
Application
When applying a crabgrass killer, it is important to follow the manufacturer’s instructions and take the necessary safety precautions. Pre-emergent products should be applied in early spring before the crabgrass has a chance to germinate. Post-emergent products should be applied to individual patches of crabgrass, taking care to avoid contact with desirable grass and plants. Both types of products should be watered in immediately after application to ensure they are taken up by the soil.
Timing
Timing is key when it comes to applying crabgrass killer. Pre-emergent products should be applied in early spring, before the crabgrass has a chance to germinate. Post-emergent products, on the other hand, should be applied when the crabgrass is actively growing and can be identified by its distinctive leaves. Applying the product at the wrong time or in the wrong weather conditions can reduce its efficacy.
Conclusion
Using a crabgrass killer is one of the most effective ways to keep your lawn free of this unsightly weed. The type of product you choose should depend on the type of crabgrass you have, the timing of the application, and the formulation of the product. It is important to read the label carefully and follow the manufacturer’s instructions to ensure effective control of crabgrass.
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Features
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Value for money
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