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If you’re trying to figure out how to get rid of clover in lawn, the good news is there are several options that work — and most of them won’t harm your grass in the process I researched this carefully before sorting through the options, and what I found is that clover is almost always a symptom of something your lawn is missing rather than a random invasion. Fix the underlying condition and the clover loses its foothold. Here’s what actually works, starting with the fastest fixes and working up to the permanent solutions.
Why Clover Takes Over Your Lawn
Clover thrives where grass struggles. It’s a legume, which means it fixes its own nitrogen from the air — so it doesn’t need fertile soil to grow. Your lawn grass, on the other hand, needs consistent nitrogen to stay thick and competitive. When nitrogen levels drop — from infrequent fertilizing, compacted soil, or drought stress — clover moves in because it has a built-in advantage that your grass doesn’t.
The other common driver is soil pH. Clover prefers slightly acidic to neutral soil (pH 6.0–7.0), which is also where most lawn grasses grow best. But if your soil is very acidic (below 6.0), grass weakens faster than clover does — giving it the opening it needs to spread. A soil test will tell you exactly where you stand. Source: Purdue Extension — Assess Lawn Weeds Now
Understanding the cause matters because it determines which fix will actually stick. You can spray clover and kill it, but if the soil is nitrogen-deficient, new clover will be back within a season. Treat the cause and the chemical treatment becomes the last step rather than the only step.
Method 1: Pull It by Hand (Small Patches)
For small, isolated clover patches, hand pulling is the fastest fix — no chemicals, no risk to surrounding grass. The key is getting the roots. Clover has a shallow but spreading root system, and if you just pull the tops, it regrows quickly. Use a hand weeder tool to get under the root crown and lever the whole plant out. Loosen the soil first if it’s compacted — dry, hard soil makes it nearly impossible to pull roots cleanly.
After pulling, fill the bare spots with grass seed immediately. Bare soil is an open invitation for clover to re-establish. Our guide on how to fix bare spots in your lawn covers the reseeding process in detail.
Method 2: Herbicide Treatment (Fastest for Large Areas)
For clover that’s spread across a significant portion of your lawn, a selective broadleaf herbicide is the most effective treatment. The key word is selective — you want an herbicide that kills broadleaf weeds like clover without harming grass. There are two main options depending on how aggressive you want to be.
Triclopyr-Based Herbicides
Triclopyr is one of the most effective active ingredients for clover control. Products containing triclopyr kill clover reliably and have minimal impact on established grass when applied correctly. Ortho WeedClear is a widely available triclopyr-based option that works on clover, dandelions, and other broadleaf weeds in one application. Apply when clover is actively growing — late spring through early fall — and avoid mowing for 24–48 hours before and after application to maximize absorption.
Three-Way Broadleaf Herbicides (2,4-D + MCPP + Dicamba)
Products combining 2,4-D, MCPP, and dicamba — often labeled as “weed and feed” or “three-way herbicide” — also control clover effectively and are widely available. Spectracide Weed Stop for Lawns is a common example. These work well but dicamba can volatilize in hot weather and drift to nearby garden plants, so apply on calm days below 85°F and keep away from flower beds and vegetable gardens.
Herbicide Application Tips
Apply herbicide in the morning when temperatures are moderate and no rain is forecast for 24 hours. Clover is easiest to kill when it’s young and actively growing — mature clover with waxy leaves can be more resistant. A pump sprayer gives you more control than a hose-end sprayer for spot-treating areas without oversaturating the lawn.
Most clover will show visible wilting within 48–72 hours and die within 2 weeks. A second application may be needed for heavy infestations — wait at least 3–4 weeks between treatments.
Method 3: Fertilize to Outcompete Clover Naturally
This is the most sustainable fix and the one that prevents clover from coming back. Since clover wins in low-nitrogen soil, raising your lawn’s nitrogen level tips the balance back in favor of grass. A thick, well-fed lawn simply crowds clover out over time.
Apply a nitrogen-rich lawn fertilizer in early fall and again in spring — these are the two highest-impact fertilizing windows for cool-season grasses like those common in Indiana and the Midwest. Use a slow-release nitrogen fertilizer for consistent feeding without the burn risk of fast-release products. Aim for 1 pound of actual nitrogen per 1,000 square feet per application. Our Fertilizer Calculator can help you figure out exactly how much to apply based on your bag’s NPK numbers and your lawn size.
Method 4: Fix Soil Compaction and pH
If your clover keeps coming back despite herbicide treatments and fertilizing, compacted or acidic soil is likely the root cause. Compaction reduces oxygen in the soil, weakens grass roots, and creates conditions where clover can outperform turf.
Aerate Compacted Soil
Core aeration pulls small plugs of soil out of the lawn, loosening compaction and improving oxygen, water, and nutrient penetration to the roots. It’s one of the best things you can do for a struggling lawn and makes fertilizer significantly more effective. A manual core aerator works for small areas; for larger lawns, most home improvement stores rent gas-powered aerators by the day.
Test and Adjust Soil pH
A soil pH test kit tells you where your lawn stands. Most cool-season grasses prefer a pH of 6.0–7.0. If your soil tests below 6.0, apply lawn lime to raise the pH — this directly improves conditions for grass and makes them slightly less favorable for clover. Apply lime in fall and give it a full season to work before retesting. Follow the application rate on the bag based on your soil test results.
Method 5: Overseed After Treatment
Killing clover leaves bare patches, and bare patches fill back in with clover if you don’t act fast. Overseeding after herbicide treatment is the step most people skip — and it’s why the clover comes back. Wait at least 4–6 weeks after herbicide application before seeding (check your product label for the exact waiting period), then overseed the treated areas to fill them in with grass before clover can recolonize.
Our guide on how to overseed a lawn covers the full process including timing, seed selection, and aftercare. If you’re not sure how much seed you need, the Overseeding Calculator gives you the exact amount based on your lawn size and grass type.
Should You Just Leave the Clover?
Worth mentioning: some homeowners choose to leave clover intentionally. It stays green through drought, requires no fertilizer, fixes its own nitrogen, and attracts pollinators. If your goal is a low-maintenance lawn and you’re not bothered by the look, clover isn’t doing any harm. But if you want a uniform grass lawn, the methods above will get you there — just address the underlying soil conditions or it will come back.
The Right Order of Operations
For the best results, tackle clover in this sequence:
- Test your soil — know your pH and nitrogen level before spending money on treatments
- Pull small patches by hand — faster than spraying for isolated spots
- Apply selective herbicide — for widespread clover, use a triclopyr or three-way broadleaf product
- Fertilize — raise nitrogen levels so grass can outcompete new clover growth
- Aerate and lime if needed — address compaction and pH if clover keeps returning
- Overseed bare patches — fill in treated areas with grass before clover recolonizes