Best Liquid Weed Killers In May 2025

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In this Best Liquid Weed Killers product guide, we’ll help you make a more informed decision and select the product with the benefits you need.

To help you in your search, we have completed this list of the Best Liquid Weed Killers.

Top Rated Best Liquid Weed Killers Of 2025

Rank	Product Name	Score
1	Compare-N-Save 016869 Concentrate Grass and Weed Killer, 41-Percent Glyphosate, 1-Gallon , White Buy Now	9.7 Buy Now
2	Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Spray Buy Now	9.5 Buy Now
3	Ortho Weed B Gon Weed Killer for Lawns Concentrate2, 1 gal Buy Now	9.1 Buy Now
4	BioAdvanced 704140 All-In-One Lawn Weed and Crabgrass Killer Garden Herbicide, 40-Ounce Buy Now	8.8 Buy Now
5	Ortho WeedClear Lawn Weed Killer Ready to Spray - Weed Killer for Lawns Buy Now	8.6 Buy Now
6	Southern Ag Amine 24-D Weed Killer, White Bottle Buy Now	8.3 Buy Now
7	Scotts Liquid Turf Builder with Plus 2 Weed Control Fertilizer, 32 fl. oz Buy Now	8.1 Buy Now
8	Ortho Weed B Gon Chickweed, Clover & Oxalis Killer for Lawns Ready-to-Spray, 32 Buy Now	7.8 Buy Now
9	Spectracide Weed & Feed 20-0-0, Ready-to-Spray, 32-Ounce Buy Now	7.5 Buy Now
10	Ortho WeedClear Lawn Weed Killer Ready to Spray3 - Dandelion & Clover Killer Buy Now	7.2 Buy Now

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

• Makes up to 85 gal. of ready-to-use spray. note: packaging may vary
• Contains 41-percent glyphosate
• Rainproof in 2 hours
• Visible results in as little as 2 to 4 days
• Covers over 25,000 square feet

2. Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Spray

• Indicates where spray mixtures have been applied
• Easily marks grass and lawns
• Mix with herbicides, fungicides, pesticides, & fertilizers
• Mixes only with water based solutions, will not work with oil based
• Non-permanent and nonstaining

3. Ortho Weed B Gon Weed Killer for Lawns Concentrate2, 1 gal

• Kills dandelions, clover and other broadleaf weeds
• Results in hours
• Kills weeds to the root
• Wont harm the lawn - (when used as directed)
• Not sold in tx
• Kills 250+ listed weeds (see label for listed weeds)

4. BioAdvanced 704140 All-In-One Lawn Weed and Crabgrass Killer Garden Herbicide, 40-Ounce

• This product won't harm you lawn when used as directed
• Use in tank sprayers, dial-n-spray and hose-end sprayers
• Rainproof in 1 hour
• Kills over 200 of the most common broad leaf weeds like dandelions and clovers
• The fastest, easiest way to treat the entire lawn

5. Ortho WeedClear Lawn Weed Killer Ready to Spray - Weed Killer for Lawns

• Kills weeds to the roots but won't harm the lawn (when used as directed)
• Apply easily by connecting a garden hose to the attached sprayer--treats up to 5, 000 sq. ft.
• For use on grasses, including bermudagrass, buffalograss, fescues, kentucky bluegrass, ryegrass, and zoysiagrass
• Kill weeds in your lawn, including dandelion, chickweed, clover, crabgrass, and foxtail with the ortho weedclear lawn weed killer
• Fast-acting, with results in one application
• Not available in fl, gu, hi, la

6. Southern Ag Amine 24-D Weed Killer, White Bottle

• For use in pastures & rangeland, lawns, golf courses, cemeteries, parks,& similar ornamental turf.
• Selective broadleaf weed control

7. Scotts Liquid Turf Builder with Plus 2 Weed Control Fertilizer, 32 fl. oz

• Fertilizes in 24 hours while controlling for weeds
• Kills dandelions, clover and other major lawn weeds
• Spray when weeds are actively growing
• Easy to use, simply attach hose and spray
• Other weeds include buckhorn, chickweed, ground ivy, henbit, knotweed, lambsquarters, oxalis, pigweed, plantain, poison ivy, ragweed, and spurge

8. Ortho Weed B Gon Chickweed, Clover & Oxalis Killer for Lawns Ready-to-Spray, 32

• Treats 6,400 sq. ft.
• Wont harm the lawn guaranteed (when used as directed)
• Kills creeping charlie (ground ivy) and wild violet
• Kills weeds to the roots
• Rainproof in 6 hours

9. Spectracide Weed & Feed 20-0-0, Ready-to-Spray, 32-Ounce

• Kills weeds: controls dandelion, chickweed, knotweed, plantain, clover, mallow, purslane and many broadleaf weeds as listed
• Feeds lawn: fertilizes with 20 percent nitrogen formulation
• Quickflip sprayer: just connect to your hose and spray just grip, flip and go
• Dual-action formula: kills major broadleaf weeds while feeding your lawn

10. Ortho WeedClear Lawn Weed Killer Ready to Spray3 - Dandelion & Clover Killer

• Get results in hours
• Kill weeds in your lawn, including dollarweed, dandelions, clover, and chickweed with ortho weedclear lawn weed killer
• For use on grasses, including bahiagrass, bentgrass, centipedegrass, zoysiagrass, and st. augustinegrass (except floratam)
• Kills weeds to the roots but won't harm the lawn grass (when used as directed)
• May not be available in all states
• Apply easily by connecting a garden hose to the attached sprayer--treats up to 5, 000 sq. ft.