Does your perfect green lawn have an army of tiny, stubborn invaders taking over? Those little white and pink flowers might look cute, but clover spreads fast. It steals nutrients from your grass, leaving behind patchy, weak spots. Many homeowners face the frustrating battle of trying to eliminate clover without harming their beautiful turf.
Choosing the right killer adds another layer of confusion. Should you use a liquid spray or dry granules? Will it kill the grass too? These tough decisions can leave your lawn looking worse than when you started. You want a solution that works quickly and safely, but finding reliable information feels impossible.
This post cuts through the confusion. We will show you exactly how to pick the most effective and grass-friendly lawn clover killer available. You will learn the secrets to a weed-free, lush carpet of green. Get ready to reclaim your yard, starting now!
Top Lawn Clover Killer Recommendations
- Weed killer for lawns: Kill weeds in your lawn, including dandelion, chickweed, clover, crabgrass and foxtail with the Ortho WeedClear Lawn Weed Killer Ready-to-Spray
- Fast-acting weed control: This weed control product kills listed weeds like crabgrass, dandelion, clover, chickweed and creeping charlie down to the root and gets results with 1 application
- Broadcast treatment for weeds: Won't harm lawn grasses when used as directed - use on lawn grasses including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass and Zoysiagrass
- Spray weed killer: Apply to weeds that are young and actively growing by connecting your garden hose to the sprayer, sliding the switch to "ON" and spraying evenly until the lawn is wet
- Ready to spray: This 32 oz. container of Ortho WeedClear Lawn Weed Killer Ready-to-Spray treats up to 5,000 sq. ft.
- Scotts Turf Builder Weed & Feed3 weed killer plus fertilizer kills existing listed weeds and feeds to thicken your lawn and crowd out future weeds
- Weed Control and Lawn Fertilizer: controls over 50 listed lawn weeds, including clover, dandelion, plantain, morningglory, chicory, eveningprimrose, and purslane
- Weed and Feed for Lawns: Apply this combination weed control and lawn food to a wet lawn when weeds are actively growing and daytime temperatures are consistently between 60°F and 90°F; do not apply more than 2X per year
- Use on Listed Grass Types: Apply this lawn care product to Bahiagrass, Bermudagrass, Bluegrass, Centipedegrass, Fescue, Ryegrass, and Zoysiagrass (temporary discoloration may occur on some grasses)
- Coverage: One 14.29 lb. bag of Scotts Turf Builder Weed & Feed3 covers 5,000 sq. ft.; use a Scotts spreader for even, uniform coverage
- Ortho Weed B Gon Chickweed, Clover & Oxalis Killer for Lawns Concentrate kills tough weeds including chickweed, clover, creeping Charlie (ground ivy), oxalis, wild violet and others as listed
- 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
- Apply this weed killer concentrate by mixing with water and using a tank sprayer or the Ortho Dial N Spray hose-end sprayer
- This 16 fl. oz. container of Ortho Weed B-gon Chickweed, Clover & Oxalis Killer for Lawns Concentrate treats up to 3,200 sq. ft
- Weed killer for lawns: Use Ortho WeedClear Weed Killer for Lawns to kill over 250 listed weeds including dandelion and clover down to the root, without harming your lawn (when used as directed)
- Fast-acting weed control: Kills listed weeds like dandelion, clover, and chickweed down to the root and gets results with 1 application
- Spot treatment for weeds: Kills weeds not the lawn when used as directed - use on St. Augustinegrass (not Floratam), Bermudagrass, Centipedegrass, Zoysiagrass, Buffalograss, and Bahiagrass, Kentucky Bluegrass, Ryegrass, Tall Fescue, and Fine Fescue
- Spray weed killer: Apply this lawn weed killer to small, actively growing weeds when daytime temperatures are below 90°F
- Ready to use: This 1 gal. container of Ortho WeedClear Weed Killer for Lawns comes with the continuous-spray Comfort Wand applicator to easily spot treat weeds in your lawn
- TOTAL WEED KILLER - Spray eliminates chickweed, clover, dandelions, ground ivy, oxalis, wild violet and over 100 more tough-to-control weeds. A complete list of these weeds is displayed on the label.
- FOR USE ON GRASS - Designed to kill a variety of weeds, not lawn grasses. When used as directed it kills broadleaf weeds in lawns, roots and all.
- READY TO USE - This product is conveniently ready to use when it arrives. The spray nozzle makes this product easy to deploy.
- EXPANSIVE COVERAGE - One pint of this herbicide spray can cover up to 10,000 square feet.
- FAST ACTING - Begins working overnight and is rainproof within hours of application. For best results, do not mow your lawn for 1 to 2 days before or after use.
- Weed killer for lawns: Kill weeds including dandelion, dollarweed, chickweed, and clover without harming your lawn (when used as directed) with Ortho WeedClear Lawn Weed Killer Ready-To-Spray3
- Fast-acting weed control: This weed control product kills over 250 listed weeds, including dandelion, clover, chickweed, creeping charlie, and dollarweed, and produces results in hours
- Broadcast treatment for weeds: Won't harm grass when used as directed - use on Bahiagrass, Bentgrass, Bermudagrass (hybrid and common), Buffalograss, Centipedegrass, Fescue, Kentucky Bluegrass, Zoysiagrass, and St. Augustinegrass (except Floratam)
- Spray weed killer: Apply this lawn weed killer by attaching your garden hose and spraying the area you want to treat
- Ready to spray: This 32 fl. oz. container of Ortho WeedClear Weed Killer for Lawns Ready-to-Spray3 treats up to 10,600 sq. ft. (varies by grass type, see label for application rates)
- KILLS WEEDS – NOT THE LAWN: When used as directed
- VISIBLE RESULTS IN 5 HOURS: Conquer unruly weeds and see visible results in as fast as 5 hours
- KILLS 470+ WEED TYPES AS LISTED: Kills broadleaf and grassy weeds including dandelion, chickweed and clover as well as crabgrass and yellow nutsedge – see product label for complete list of weed types
- KILLS THE ROOT: Kills weeds by contact down to the root
- READY-TO-USE FORMULA: No mixing required
- TOTAL WEED KILLER - Spray eliminates chickweed, clover, dandelions, ground ivy, oxalis, wild violet and over 100 more tough-to-control weeds. A complete list of these weeds is displayed on the label.
- SAFE FOR GRASS - Designed to kill a variety of weeds, not lawn grasses. When used as directed it kills broadleaf weeds in lawns, roots and all.
- NEEDS TO BE MIXED - Product arrives as a concentrate that needs to be mixed before application. We also offer a 1-gallon option of Ready to Use Chickweed, Clover and Oxalis Weed Killer (BND0613) that arrives conveniently premixed.
- INDUSTRIAL STRENGTH - One pint of this herbicide concentrate can cover up to 5,000 square feet.
- FAST ACTING - Begins working overnight and is rainproof within hours of application. For best results, do not mow your lawn for 1 to 2 days before or after use.
The Ultimate Buying Guide for Lawn Clover Killers
Clover can take over your beautiful lawn. It crowds out the good grass. You need the right product to fight back. This guide helps you choose the best lawn clover killer for your yard.
Key Features to Look For
When shopping, look closely at what the product promises. Good clover killers have specific traits that make them work well.
1. Selective Action
- What it means: A good killer targets clover. It leaves your desirable grass unharmed. This is very important.
- Why it matters: Non-selective killers wipe out everything—grass, weeds, everything. You want selective power.
2. Active Ingredients
- Look for common, effective chemicals like 2,4-D, Dicamba, or MCPP. These chemicals are proven to work on broadleaf weeds like clover.
- Check the concentration. Stronger mixtures might mean fewer applications.
3. Application Type
- Liquid Concentrate: You mix this with water. It often covers a large area cheaply.
- Ready-to-Use (Spray Bottle): This is easier for small patches. You just spray it on. It costs more per gallon.
- Granular: You spread these dry pellets over the lawn, often needing water afterward. These are good for even coverage.
Important Materials and Formulation
The “stuff” inside the bottle matters most. The ingredients decide how fast and how well the killer works.
Understanding the Formula
- Fast-Acting vs. Slow-Release: Some products show results in hours. Others take several days. Decide if you need a quick fix or long-term control.
- Rainfastness: How soon after spraying can it rain? A product rated “rainfast in two hours” is better. If it rains too soon, the product washes away.
Factors That Improve or Reduce Quality
Not all clover killers perform the same way in the real world.
Quality Boosters
- Surfactants (Stickers): Some formulas include these. They help the killer stick to the waxy surface of the clover leaves. This greatly improves effectiveness.
- Temperature Range: Check the label for the best temperature to apply it. Applying when it is too hot or too cold reduces quality.
Quality Reducers
- Weak Concentration: If the active ingredients are too low, you waste time and money reapplying.
- Old Stock: Always check the expiration date. Old chemicals lose their killing power.
User Experience and Use Cases
How easy is it to use? This affects your overall experience.
Ease of Use
- If you hate mixing chemicals, choose a ready-to-use spray.
- If you have a huge lawn, a granular spreader or concentrate saves time.
Clover Types
Different clovers exist, like white clover or red clover. Most standard killers handle common lawn clovers well. If you have a very tough, established patch, you might need a heavy-duty product.
10 Frequently Asked Questions (FAQ) About Lawn Clover Killers
Q: How quickly will the clover die after I spray?
A: Most selective killers start showing yellowing within 24 to 48 hours. Complete death usually takes one to two weeks.
Q: Can I use this product around my pets or kids?
A: Yes, usually, but follow the label instructions strictly. Most products require a “re-entry interval” (REI). Wait until the lawn is completely dry before allowing pets or children back onto the treated area.
Q: Will a clover killer harm my St. Augustine grass?
A: Check the label! St. Augustine grass is sensitive. Many standard broadleaf killers harm it. Look specifically for products labeled “Safe for St. Augustine” or “Safe for Zoysia.”
Q: Is it better to spray when the clover is blooming?
A: It is generally best to spray when clover is actively growing but before it sets seed. Applying while it is blooming is okay, but avoid applying when it is extremely stressed by drought.
Q: Do I need to water the lawn before or after spraying?
A: Do not water right before spraying. Wait until the product dries completely (usually a few hours) before watering again. This ensures the chemical absorbs properly.
Q: What is the difference between a weed killer and a fertilizer plus weed killer?
A: A weed killer focuses only on killing weeds. A weed and feed product kills weeds while simultaneously feeding your grass to help it fill in the bare spots.
Q: How often can I apply a clover killer?
A: You usually only need to apply it once per season for control. If clover returns, wait at least four weeks before a second application, unless the label suggests otherwise.
Q: Can I use a clover killer near my vegetable garden?
A: Be very careful. Overspray can drift and damage sensitive vegetables. Use a shield or choose a very low-drift granular product if you must treat near edible plants.
Q: What happens if I mix the spray too strong?
A: Mixing too strong increases the chance that the product will burn or kill your desirable lawn grass along with the clover.
Q: Does this work on established, thick clover patches?
A: Yes, but thick patches might need two applications. The chemical struggles to penetrate the dense canopy. You might need to spot-treat the surviving clover a few weeks later.