10 Best Weed Feed 2025 in the United States

The Scotts Turf Builder WinterGuard Fall Weed & Feed is designed to tackle a wide variety of common lawn weeds—over 50 types including dandelions, clover, and plantain—making it a strong choice if your goal is to reduce pesky weeds in the fall. It also feeds your lawn with essential nutrients to help grass come back healthier in spring. This product works well on many popular grass types such as Bermudagrass, Bluegrass, Fescue, Ryegrass, and others, so it's versatile for different lawns.

The granules are meant to be applied when the lawn is wet and temperatures are between 60°F and 90°F, which is typical for fall conditions. One bag covers up to 12,000 square feet, which is suitable for medium to large yards. On the downside, it requires careful timing to be effective — applying outside the recommended temperature range or on dry grass might reduce results. Also, while it controls many weeds, it doesn’t cover every type, so some persistent weeds might need additional treatment.

The product weight is quite heavy at nearly 34 pounds, which might be a consideration for ease of handling. This weed and feed is a solid choice for fall lawn care if you want to control a broad range of weeds and nourish your grass, especially if you have a sizeable lawn and grow one of the compatible grass types.

The Roundup Dual Action Weed & Grass Killer Plus is designed to kill existing weeds and unwanted grass down to the root while preventing new ones from growing for up to four months. It works on a variety of weeds and grasses, making it a good choice if you want broad weed control in hard-to-reach areas like cracks in driveways, sidewalks, patios, and gravel spots. The product comes with a Pump ‘N Go 2 Sprayer that allows you to spray continuously for 10 minutes, helping to cover the entire area effectively. It's rainproof within 30 minutes, so you don’t have to worry about rain washing it away soon after application, and you can expect to see results in as little as 6 hours. The coverage area is about 300 square feet per gallon, which is suitable for medium-sized yards or problem spots.

One important point is that you should avoid planting seeds, sod, or ornamentals for about four months after use, which might be a drawback if you want to replant quickly. The product doesn’t provide added nutrients or fertilizer benefits, so you’ll need to manage lawn feeding separately. Since it’s intended for use on hardscapes and around well-established plants, it’s best if you want to clear weeds without harming your grass or flowers.

This product is a strong option for those needing a reliable weed and grass killer with long-lasting prevention, especially for tough spots around your yard or driveway.

Scotts Turf Builder Weed & Feed3 is a granule-based weed killer and fertilizer designed to treat a variety of common lawn weeds, including dandelions and clover, while promoting healthier, thicker grass growth. This product is versatile in that it can be used on multiple types of grass such as Bahiagrass, Bermudagrass, Bluegrass, Centipedegrass, Fescue, Ryegrass, and Zoysiagrass.

One of its major strengths is its broad coverage area, with a 14.29 lb. bag being sufficient for up to 5,000 sq. ft., making it suitable for medium to large lawns. Additionally, it controls over 50 types of weeds, which is quite comprehensive for a product in this category. Users should apply it to a wet lawn during active weed growth periods, ideally when daytime temperatures range between 60°F and 90°F for optimal results.

A notable limitation is its restriction in Florida, so residents there will need to seek alternative solutions. Additionally, timing and application conditions are crucial, as improper application might reduce effectiveness. Despite these minor constraints, Scotts Turf Builder Weed & Feed3 is a strong candidate for homeowners looking to manage weeds while feeding their lawns effectively.