10 Best Lawn Weed Killers 2024 in the US

1.

Weed and feed formula: Controls weeds and feeds grass in fall.

2.

Kills over 50 weeds: Targets clover, dandelion, plantain, and more.

3.

Optimal application conditions: Apply when temps are 60°F-90°F.

4.

Suitable for various grasses: Use on Bahiagrass, Bermudagrass, and more.

5.

Covers large area: 11.43 lb. bag covers 4,000 sq. ft.

1.

Kills tough weeds: Eliminates weeds like dandelion, crabgrass, and poison ivy.

2.

Rainproof in 30 minutes: Becomes rainproof quickly, ensuring effectiveness.

3.

Visible results in hours: See the impact on weeds within hours of application.

4.

Versatile application: Use around flower beds, patios, walkways, and more.

5.

Refill option available: Easy refill solution for continued weed control.

1.

Fast-acting formula: Visible results in 15 minutes

2.

OMRI Listed: Suitable for organic use

3.

Versatile application: Use on walkways, driveways, and gardens

4.

Year-round use: Effective when weeds are small and growing

5.

Convenient packaging: 1 gal. container with Comfort Wand

1.

Weed Killer Plus Fertilizer: Combines weed control with lawn nutrition to thicken the lawn and prevent future weed growth.

2.

Broad-Spectrum Weed Control: Controls over 50 common lawn weeds including dandelion, clover, and plantain.

3.

Optimal Application Conditions: Best applied to a wet lawn with active weed growth at temperatures between 60°F and 90°F.

4.

Versatile Grass Compatibility: Suitable for multiple grass types such as Bahiagrass, Bermudagrass, and Zoysiagrass.

5.

Coverage Area: One bag covers up to 5,000 sq. ft. of lawn area.

1.

Weed Killer: Effectively kills a variety of common Southern weeds such as dollarweed, clover, and dandelion.

2.

Lawn Fertilizer: Feeds grass to promote growth and help crowd out future weeds.

3.

Deep Root Development: Builds strong, deep roots for a more resilient lawn.

4.

Southern Stressors Resistant: Formulated to withstand the unique stressors of the Southern climate.

5.

Easy Application: Apply to dry lawn and water in immediately for best results.

1.

Weed & Grass Elimination: Effectively eliminates unwanted weeds and grasses on driveways, walkways, and around landscaping features.

2.

Root Targeting: Kills weeds down to the root, ensuring thorough removal with visible results in as fast as 3 hours.

3.

Rainfast: Becomes waterproof 15 minutes after application, ensuring effectiveness is not diminished by rain or watering.

4.

Concentrated Formula: Concentrate can be mixed and applied using a tank sprayer for precise and controlled treatment.

5.

Quick Replanting: Allows for replanting of flowers, trees, and shrubs in treated areas the same weekend after application.

1.

3-in-1 Formula: Combines weed killer, fire ant preventer, and lawn fertilizer for Southern grass types.

2.

Weed Control: Targets common Southern weeds such as dollarweed, dandelion, clover, and more.

3.

Fire Ant Prevention: Prevents and kills fire ants for up to 6 months and controls other pests.

4.

Lawn Strengthening: Feeds and fortifies lawns against heat and drought conditions.

5.

Coverage: One bag covers 8,000 sq. ft., ideal for large lawn areas.

1.

Specially Formulated: Tailored for Southern lawns to provide optimal care and maintenance.

2.

6-Month Protection: Offers extended control of weeds, preventing new growth for up to half a year.

3.

Weed Killer: Effectively eliminates common weeds such as Dandelion, Dollarweed, and Clover.

4.

Lawn Fertilizer: Nourishes the lawn, promoting a lush green appearance and robust health.

5.

Large Coverage: Able to treat a substantial area, covering up to 10,000 square feet.

1.

Weed Killing: Targets and eliminates tough weeds like dandelions, clovers, and black medic, with a formula effective against over 200 weed types.

2.

Weed Prevention: Provides a 6-month control barrier to prevent new weeds from growing.

3.

Crabgrass Elimination: Includes four potent weed killers to eradicate crabgrass down to the root, with visible signs of effectiveness within 3 days.

4.

Crabgrass Prevention: Prevents the reemergence of crabgrass for up to 6 months by creating a protective soil barrier.

5.

Lawn Fertilization: Contains a fertilizer that greens the lawn for up to 3 months, ensuring long-lasting nourishment and stronger turf.

1.

Root-Level Weed Elimination: Effectively kills weeds down to the root without damaging the lawn when applied correctly.

2.

Broad-Spectrum Weed Control: Targets over 250 types of weeds including dandelions, clover, poison ivy, and more.

3.

Grass Safe: Formulated with ingredients that are safe for grass, ensuring lawn health when used as directed.

4.

Fast-Acting Results: Delivers visible results within hours of application, demonstrating quick efficacy.

5.

Rainproof: Becomes rainproof in 1 hour, ensuring the effectiveness of the treatment even if it rains shortly after application.