10 Best Lawn Clover Killer 2026 in the United States

Scotts Turf Builder Weed and Feed 3 is a granule-type herbicide combined with fertilizer, designed to treat up to 15,000 square feet of lawn. It targets common lawn weeds like dandelions and clover, using active ingredients 24-D and Mecoprop-p that are known for effective broadleaf weed control. The product's Weedgrip Technology helps ensure the herbicide attaches well to weeds, improving its ability to kill visible and hidden weeds alike.

It also feeds the lawn to encourage thick, healthy grass, which naturally helps crowd out future weeds. Many users appreciate its strong weed-killing power and the convenience of combining weed control with lawn feeding in one application. However, as with most weed and feed products, it requires careful application to avoid harming desirable plants and should not be used in areas where certain local restrictions apply (for example, Pinellas County, FL).

This product is suitable for homeowners looking for a reliable, all-in-one solution to control stubborn weeds like clover while improving lawn health over a large area. Users should follow safety instructions closely to minimize environmental impact, especially regarding runoff and protecting nearby plants.

The Spectracide Weed And Grass Killer Concentrate is a liquid herbicide designed to kill a wide range of weeds and grasses, making it suitable for clearing clover and other unwanted plants from driveways, walkways, and around garden features. Its fast-acting formula shows visible results in as little as 3 hours, allowing safe replanting of flowers or shrubs shortly after use. The concentrate form requires mixing with a sprayer for application, enabling thorough coverage of target plants.

Its rainfast property ensures that rain or watering just 15 minutes after spraying won’t reduce its effectiveness, so timing around weather is less of a concern. It kills the roots, not just the leaves, which helps prevent weeds from regrowing quickly. Since it is a non-selective herbicide, it will kill any plants it touches, so careful application is needed to avoid harming desirable vegetation.

Users should follow safety instructions to minimize environmental impact, as broad herbicides can affect nearby plants and soil health if misused. This product is an efficient and reliable solution for homeowners needing to remove clover and other tough weeds from hard surfaces and garden perimeters.

Scotts Turf Builder Weed & Feed5 is a combined weed killer and fertilizer designed to combat a variety of lawn weeds including clover, dandelions, and more. One of its standout features is its dual functionality. Not only does it kill existing weeds, but it also feeds and thickens your lawn, helping to prevent future weed growth. It is suitable for various types of grass such as Bahiagrass, Bermudagrass, Bluegrass, Centipedegrass, Fescue, Ryegrass, and Zoysiagrass. This makes it a versatile option for many homeowners.

The product is best applied when weeds are actively growing and the temperature is between 60°F and 90°F, which could potentially limit its usability in regions with extreme temperatures. Coverage is impressive, with one 33.95 lb. bag treating up to 12,000 sq. ft., making it efficient for medium to large lawns. However, caution should be exercised due to its active ingredients, 2.4-D and Dicamba, which can be harmful if not used correctly and may have environmental impacts.

If you have a lawn type that matches the listed suitable grasses and are looking for a product that both kills weeds and fertilizes, Scotts Turf Builder Weed & Feed5 could be a solid choice.