If clover is taking over your yard, using a selective lawn clover killer is one of the most effective solutions.
The best lawn clover killers contain active ingredients such as triclopyr, 2,4-D, dicamba, and MCPP, which target broadleaf weeds while leaving most lawn grasses unharmed when used according to label directions.
Best Lawn Clover Killer
1. Ortho Weed B Gon Chickweed, Clover & Oxalis Killer
- Ortho Weed B Gon Chickweed, Clover & Oxalis Killer for Lawns Concentrate kills tough weeds including chickweed, clover, …
- This weed control product kills listed weeds to the roots and won’t harm lawn grasses when used as directed
- Use this lawn weed killer on grasses including Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass
Ortho Weed B Gon is one of the most popular lawn herbicides for controlling clover. It targets clover, chickweed, oxalis, creeping Charlie, and other broadleaf weeds while remaining safe for many common turfgrass species when used correctly.
Key Features
- Kills clover down to the root
- Controls multiple broadleaf weeds
- Safe for most cool-season grasses
- Covers up to 3,200 square feet per bottle
- Easy concentrate formula
- Effective on actively growing weeds
Pros
- Excellent overall performance
- Reliable clover control
- Cost-effective for homeowners
Cons
- Requires mixing before application
- May need a second treatment for severe infestations
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2. Bonide Chickweed, Clover & Oxalis Killer
Bonide has been a trusted name in lawn care for decades. This herbicide is specifically formulated to eliminate clover, chickweed, dandelions, ground ivy, oxalis, and many other tough broadleaf weeds. It begins working quickly and is rainproof within hours.
Key Features
- Controls over 100 broadleaf weeds
- Fast-acting formula
- Covers up to 5,000 square feet
- Targets roots for long-lasting control
- Suitable for established lawns
- Concentrated formula for economical use
Pros
- Great coverage area
- Effective on mature clover patches
- Affordable treatment cost
Cons
- Mixing required
- Application equipment sold separately
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3. Ortho WeedClear Weed Killer with Comfort Wand
- WHERE TO USE: Use the included weed killer sprayer wand to spot treat weeds on lawn grasses including Bermudagrass, Buff…
- WEED KILLER FOR LAWNS: Use this grass and broadleaf weed killer to kill crabgrass, dandelion, clover and other listed co…
- WHEN TO USE: Spot treat listed lawn weeds that are young and actively growing in the spring or fall; use the lawn spraye…
If you prefer a ready-to-use product, Ortho WeedClear is an excellent option. The built-in Comfort Wand makes spot treatments simple and convenient, especially for homeowners dealing with isolated clover patches. It can kill hundreds of listed weeds while being safe for lawns when used as directed.
Key Features
- Ready-to-use formula
- Battery-powered Comfort Wand
- No mixing required
- Targets more than 250 weeds
- Covers large treatment areas
- Visible results within hours
Pros
- Extremely easy application
- Ideal for beginners
- Excellent spot-treatment capability
Cons
- More expensive per square foot
- Batteries may require replacement
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4. Gordon’s SpeedZone Lawn Weed Killer
- Visible results in hours – Reseed in just two weeks
- Covers from 14,000 to 18,000 square feet – perfect for large property owners
- Rapid and effective weed control for common and troublesome weed species in turfgrass
SpeedZone is often used by lawn care professionals because of its fast-acting formula. Many users report visible results within hours of application. It effectively controls clover and numerous broadleaf weeds in cool and warm weather conditions.
Key Features
- Professional-grade herbicide
- Fast visible results
- Controls over 90 broadleaf weeds
- Large area coverage
- Suitable for cool-weather applications
- Selective weed control
Pros
- Rapid weed suppression
- Excellent for severe infestations
- Trusted by professionals
Cons
- Requires careful mixing
- Maybe more than homeowners need for small lawns
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5. Scotts Turf Builder Weed & Feed
- Up to 2X more powerful dandelion and clover control (vs. previous formula)
- Clears out dandelions and clover—satisfaction guaranteed
- Weedgrip Technology grips the weeds you see—and the ones you don’t
For homeowners looking to kill clover while improving lawn health, Scotts Turf Builder Weed & Feed is a practical solution. It combines broadleaf weed control with lawn fertilizer to help grass grow thicker and crowd out future weed growth.
Key Features
- Weed killer and fertilizer in one
- Controls clover and dandelions
- Promotes thicker grass growth
- Granular application
- Suitable for established lawns
- Covers large areas
Pros
- Dual-purpose product
- Helps prevent future weed problems
- Easy spreader application
Cons
- Not ideal for spot treatment
- Results may take longer than liquid herbicides
How to Choose the Best Clover Killer
Selective vs. Non-Selective Herbicides
Always choose a selective herbicide designed for lawns. Non-selective products kill nearly all vegetation they contact, including grass.
Look for Effective Active Ingredients
The most effective clover-killing ingredients include:
- Triclopyr
- 2,4-D
- Dicamba
- MCPP (Mecoprop)
These ingredients are commonly recommended by lawn experts for controlling broadleaf weeds such as clover.
Lawn Type Compatibility
Before applying any herbicide, verify that it is safe for your grass type. Some products may not be suitable for St. Augustine, Centipede, or Bermuda grass.
Coverage Area
Large lawns often benefit from concentrated products, while ready-to-use sprays work well for small yards and spot treatments.
Tips for Preventing Clover from Returning
Killing existing clover is only part of the solution. Long-term prevention requires healthy lawn management.
Fertilize Properly
Clover often thrives in lawns with low nitrogen levels. Regular fertilization helps grass grow thicker and compete more effectively.
Mow at the Correct Height
Keeping grass slightly taller creates shade that discourages clover germination and growth.
Overseed Thin Areas
Dense turf leaves less room for weeds to establish.
Water Deeply
Proper watering encourages stronger grass roots and improves overall lawn health.
Final Thoughts
The best lawn clover killer depends on the size of your lawn and the severity of the infestation. For most homeowners, Ortho Weed B Gon Chickweed, Clover & Oxalis Killer offers the best balance of effectiveness, affordability, and lawn safety. Bonide Chickweed, Clover & Oxalis Killer is an excellent choice for larger properties, while Ortho WeedClear provides convenient spot treatment.
For severe infestations, Gordon’s SpeedZone delivers professional-grade performance, and Scotts Turf Builder Weed & Feed combines weed control with lawn fertilization for long-term lawn improvement.
By pairing the right herbicide with proper lawn care practices, you can eliminate clover and maintain a thick, healthy, weed-free lawn throughout the growing season.
