Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
White clover can turn a neat lawn into a patchy mess fast. The trick is finding a spray that wipes out the clover without harming the grass around it — and that means picking the right selective herbicide for the job. This guide walks you through five top-rated options, so you can see exactly which one matches the size of your yard, the type of grass you have, and how fast you want results.
I’m Rikta — the founder and writer behind Lawn Gear Lab. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
Whether you are dealing with a small patch or a whole lawn takeover, the right herbicide for white clover saves you time, money, and the frustration of watching the weeds bounce back.
Quick Picks
- Select Source Triad TZ | 4-Way Combination Herbicide (Quart) — Top Performer
- T-Zone Turf Herbicide – 1 Gallon — Large Yard Champ
- Trimec Classic Broadleaf Herbicide, 1 Gallon — Best Value
- Bonide Chickweed, Clover & Oxalis Killer — Convenient Sprayer
- Ortho Weed B Gon Chickweed — Budget Champion
How To Choose The Best Herbicide For White Clover
White clover is a broadleaf weed, so you need a selective broadleaf herbicide that targets it without hurting your turfgrass. The active ingredients, the form of the product, and the total coverage all matter when you are deciding which bottle to buy.
Active Ingredients That Work on Clover
The most effective clover killers contain triclopyr, dicamba, or a mix of both. Some top formulas add sulfentrazone or 2,4-D to broaden the weed list. Check the label to confirm it lists white clover — not all broadleaf herbicides do.
Ready-to-Use vs. Concentrate
Ready-to-use (RTU) sprays hook directly to your garden hose and require no mixing, which is great for quick spot treatments. Concentrates let you mix your own batch in a pump sprayer and usually cover far more ground per dollar — ideal if you have a whole lawn to treat.
Coverage and Yard Size
Look at the number of fluid ounces or gallons each bottle provides and the square footage it covers at the labeled rate. A 32-ounce quart might handle a small patch, while a full gallon can cover 27,000 to 40,000 square feet, depending on the concentration you mix.
Quick Comparison
| Model | Best For | Liquid Volume | Active Ingredients | Item Weight | Amazon |
|---|---|---|---|---|---|
| Select Source Triad TZ | Fast-acting 4-way broadleaf control | 32.0 fl oz | 2,4-D, Dicamba, Triclopyr, Sulfentrazone | — | Amazon |
| T-Zone Turf Herbicide | Large lawns & tough perennial weeds | 128.0 fl oz | Triclopyr, Sulfentrazone | — | Amazon |
| Trimec Classic Broadleaf Herbicide | Versatile large-area broadcast spraying | 128.0 fl oz | — | 9.7 Pounds | Amazon |
| Bonide Chickweed, Clover & Oxalis Killer | Quick hose-spray for small/medium yards | 128.0 fl oz | Dicamba, Triclopyr | 8 Pounds | Amazon |
| Ortho Weed B Gon Chickweed, Clover & Oxalis Killer | Small patches on established lawns | 64.0 fl oz | — | 32 Ounces | Amazon |
In‑Depth Reviews
1. Select Source Triad TZ | 4-Way Combination Herbicide (Quart)
Four active ingredients that start curling clover leaves within hours.
This quart-sized concentrate packs 2,4-D, Dicamba, Triclopyr, and Sulfentrazone — a four-way combination that targets some of the toughest broadleaf weeds, including white clover, dandelion, and wild violet. The liquid volume is 32.0 fluid ounces, a 4.0x gap smaller than the gallon jugs of T-Zone (128.0 fluid ounces), so it fits homeowners treating smaller lawns. The manufacturer says the weed is taken up through leaves and stems, with growth stopping within hours and full death arriving in 1 to 4 weeks.
Buyers report it “killed dandelions and clover in about a month; visible leaf withering next day.” One reviewer on bluegrass/rye in Pennsylvania noted that it killed roughly 95% of clover quickly even in cold temps of 45-50°F. A few users mention a strong smell and caution about leakage from the bottle, so store it upright.
What makes it stand out
- Four active ingredients tackle clover plus other stubborn weeds like ground ivy
- Visible leaf withering reported as soon as the next day
- Affordable for around 6,000 sq ft of coverage per bottle
Know before you buy
- Strong odor requires a mask and gloves during application
- Only 32.0 fluid ounces per bottle — smaller than gallon options for large yards
Best for homeowners with small to medium lawns: This concentrate delivers fast, visible results on clover without harming the grass when mixed to label rates.
Consider another option if: you need to cover a very large property — the 32-ounce quart requires multiple bottles to match a gallon’s coverage.
2. T-Zone Turf Herbicide – 1 Gallon
A full gallon built for big lawns and stubborn perennial clover.
T-Zone holds 128.0 fluid ounces in one jug — a 4.0x gap compared to the 32.0 fluid ounces in the Select Source Triad TZ above, which means fewer refills if you are feeding a large sprayer. It contains triclopyr and sulfentrazone plus two other active ingredients, giving it suppression power over yellow nutsedge and effective control of white clover, wild violets, and ground ivy. The manufacturer also notes improved cool-weather performance, so you do not have to wait for summer heat to get results.
Owners mention it “eliminated creeping charlie and plantain after 3 applications.” One user saw most weeds yellowing after 9 days, though some clover needed a second week. The strong smell is a common note — reviewers recommend a mask and a shower right after spraying. Unlike the Bonide RTU spray, this is a concentrate you mix yourself, so you will need a separate sprayer.
The premium price tag reflects the gallon volume and the four-ingredient formula. For large lawns, the cost per square foot works out lower than buying multiple quarts.
Smart choice for big spread: The 128-ounce bottle covers acres of turf when mixed at the labeled rate — ideal for homeowners with large properties or recurrent clover problems.
One real downside: The concentrate requires careful mixing, and the strong odor can linger if you do not shower immediately after application.
Reach for this if: you need to treat several thousand square feet and want a herbicide that works even in cooler fall weather.
skip it if: you prefer a no-mix hose-end sprayer for quick spot treatments — this is strictly a concentrate for pump or backpack sprayers.
3. Trimec Classic Broadleaf Herbicide, 1 Gallon
A tried-and-true classic that covers up to 40,000 square feet per gallon.
Trimec Classic controls dandelion, clover, plantain, and many other listed weeds on golf courses, residential lawns, and commercial properties. At 9.7 pounds per bottle, it is 21% heavier than the Bonide 8-pound RTU bottle, mostly because of the concentrate weight. Each gallon (128.0 fluid ounces) covers roughly 27,000 to 40,000 square feet at the labeled rate of 2.5 to 3.75 fluid ounces per 1,000 square feet. That is a lot of ground from one jug.
Customers note it “kills tough weeds within a week; easy to use; no soil residue.” One reviewer noted they spot-treated clover three times over a season, and the clover was mostly gone after those applications — better than store-bought weed killer. Some users mention needing patience for full results, and shipping restrictions may apply to certain states.
Compared to the Ortho Weed B Gon pack (64.0 fluid ounces total), this single gallon gives you double the volume and far wider coverage for a similar mid-range price tier. If you have a big yard and clover keeps coming back, this is the workhorse option.
Why it earns its spot
- Covers 27,000 to 40,000 sq ft per gallon — excellent value for large lawns
- Leaves no soil residue, so you can reseed sooner
- Reliable on clover, dandelion, and plantain
Things to keep in mind
- Requires a separate sprayer — not a ready-to-use product
- Some states restrict the shipment; check local regulations
Grab it for: large lawns where you want one bottle to last multiple seasons of spot treatment.
Look elsewhere if: you have a tiny patch of clover — a smaller RTU spray might be more convenient and save you the mixing step.
4. Bonide Chickweed, Clover & Oxalis Killer, 128 oz Ready-to-Use Spray
No-mix hose-end spray that kills clover and dandelions in one shot.
The active ingredients are dicamba and triclopyr, a proven combination for clover, chickweed, and oxalis. The manufacturer says it controls weeds without harming the lawn, and the spray-on formula means you do not need a separate sprayer or mixing bucket.
Buyers are split: some report seeing weeds die by the next day and call it a great value compared to Ortho Weed B Gone, noting the concentrated version covers 5,000 sq ft per pint. But one buyer mentioned it “didn’t work on clover” — they sprayed heavily and saw only slight browning. That suggests results depend on clover maturity and thorough coverage. The hand sprayer on the bottle is not great for large areas; reviewers recommend pouring it into a pump sprayer for bigger jobs.
Unlike the Ortho Weed B Gon (which is a 32-ounce bottle in a two-pack), this Bonide bottle is a single 128-ounce jug that gives you four times the liquid volume. For a medium-sized yard with scattered clover patches, the convenience of no-mix hose spraying is a real time-saver.
The strong points
- Ready-to-use — just attach the hose and spray, no mixing needed
- 128 fluid ounces covers substantial ground without buying multiple bottles
- Dicamba + triclopyr combo targets clover effectively for most users
Watch out for
- Some reviewers saw little to no effect on mature clover patches
- The built-in hand sprayer is awkward for large areas; a pump sprayer works better
Best for: homeowners who want grab-and-go convenience for spot-treating clover in a small to medium lawn without mixing chemicals.
Not recommended if: you have a heavy, established clover infestation — the concentrate options like Trimec or Triad TZ may deliver more consistent knockdown.
5. Ortho Weed B Gon Chickweed, Clover & Oxalis Killer for Lawns, 32 Oz. (Pack of 2)
A two-pack of hose-end bottles that handle small clover patches without mixing.
This pack gives you two 32-ounce bottles (64 fluid ounces total) that connect directly to your garden hose. The manufacturer says it kills chickweed, clover, and oxalis to the roots without harming the lawn, and it becomes rainproof in 6 hours — so you do not have to worry about a sudden shower washing it off. The total coverage is listed as 12,800 square feet, which is useful for spot treatments across a typical suburban lot.
Reviewers point out it “killed clover in zoysia lawn with one hose spray; no mixing needed.” One reviewer saw leaves browning with no regrowth, calling it easy and effective. But another found they needed multiple applications to fully clear the weeds. A packaging complaint: one owner reported the bottle leaked in transit due to a loose neck lock, and the hose connection can be tricky to attach.
Compared to the Bonide 128-ounce RTU bottle, the Ortho pack has half the total liquid volume (64 oz vs 128 oz), so you may run out faster on a larger lawn. The trade-off is a lower entry point and a familiar brand name that lawn-care beginners trust. If your clover patch is small and you want the simplest possible approach, this is a solid choice.
What works
- No mixing — just screw onto a hose and spray
- Rainproof in 6 hours, so weather timing is less stressful
- Killed clover in zoysia with one application, per one reviewer
What does not
- Only 64 fluid ounces total — small volume for the price
- Some bottles arrive leaking due to loose packaging
- May require multiple passes for heavy clover infestations
Pick this for: small lawns or specific clover patches where you want a no-fuss, no-mix solution from a well-known brand.
Consider a concentrate instead: if your yard has clover across a wide area, the per-ounce cost of an RTU bottle adds up fast — a gallon of concentrate like Trimec stretches much further.
Understanding the Specs
Active Ingredients
The chemicals that do the killing. For white clover, look for triclopyr, dicamba, or a mix that includes sulfentrazone or 2,4-D. These are selective, meaning they hit broadleaf weeds but leave grass alone. A product with fewer active ingredients may only work on young clover, while a four-way mix like in the Select Source Triad TZ covers more weed species in one spray.
Liquid Volume & Coverage
Measured in fluid ounces or gallons. A 32-ounce quart is enough for spot treatment on a small lawn, while a 128-ounce gallon can cover 27,000 to 40,000 square feet when mixed as a concentrate. Ready-to-use bottles (RTU) are pre-diluted, so the same volume covers less ground than a concentrate — always check the label for square-foot coverage, not just bottle size.
FAQ
How long does it take for a herbicide to kill white clover?
Will these herbicides kill my grass too?
Can I use a concentrate in a pump sprayer?
How often should I reapply for stubborn clover?
Is it safe to spray clover killer near flower beds?
Will rain wash the herbicide off before it works?
What is the best time of year to spray for white clover?
Can I reseed after using a clover killer?
Is there a ready-to-use spray that works on clover?
Does sulfentrazone in a formula make a difference for clover?
Final Thoughts: The Verdict
Across the board, the herbicide for white clover winner is the Select Source Triad TZ because its four active ingredients (2,4-D, Dicamba, Triclopyr, and Sulfentrazone) deliver fast, visible results on clover without harming your lawn, and the 32-ounce quart is affordable for small to medium yards. If you have a big lawn and want one bottle to last a full season, grab the T-Zone Turf Herbicide for its 128-ounce gallon volume and cool-weather performance. And for the simplest no-mix spot treatment on a small patch of clover, the standout is the Ortho Weed B Gon Chickweed, Clover & Oxalis Killer.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of July 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
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