10 Best Weed Feed Fertilizer 2026 in the United States

The Scotts Turf Builder Weed & Feed3 is a granular weed killer plus lawn fertilizer that covers up to 5,000 sq. ft. This product is designed to control over 50 types of lawn weeds, including common ones like dandelion and clover, while also feeding your lawn to help it grow thicker and healthier. It works best when applied to a wet lawn during active weed growth, ideally when temperatures are between 60°F and 90°F.

This makes it suitable for use in different types of grass like Bahiagrass, Bermudagrass, Bluegrass, Centipedegrass, Fescue, Ryegrass, and Zoysiagrass, which adds to its versatility. However, it's important to note that this product is not available in Florida, which may limit its accessibility for some users.

Weighing 14.29 pounds, the product is relatively easy to handle and apply, but it's crucial to follow application guidelines to avoid any potential lawn damage.

The Scotts Turf Builder SummerGuard Lawn Food with Insect Control is a granular lawn fertilizer designed to feed your grass while also protecting it from a range of lawn pests like ants, chinch bugs, armyworms, and ticks. Its N-P-K ratio of 20-0-8 means it provides a good amount of nitrogen for strong, green growth and potassium for stress resistance, but it contains no phosphorus, which is fine if your soil already has enough or if local regulations limit phosphorus use. This product is intended mainly for summertime application on dry lawns when you notice insect activity, making it a convenient two-in-one solution for both feeding and pest control.

Each 40-pound bag covers up to 15,000 square feet, which is suitable for medium to large lawns. Since it comes in granular form, it’s easy to apply with a spreader and won’t require mixing like liquid options, which some users find more convenient. This product is a solid choice if you're looking for something that strengthens your lawn and handles insect problems during hotter months, but you may need a different product if weed control or specific safety assurances are a priority.

Scotts Liquid Turf Builder with Plus 2 Weed Control is a convenient all-in-one solution for both fertilizing your lawn and controlling a variety of common broadleaf weeds like dandelions, clover, and poison ivy. This liquid product provides a quick dose of nitrogen, which can help your lawn green up quickly.

The liquid form makes it easy to apply with a ready-to-spray bottle, which can be especially handy for those who prefer a simpler application process compared to granular products. It's designed to be used on several types of grasses, including Bluegrass, Fescue, Ryegrass, and more, making it quite versatile.

One 32-ounce container covers up to 6,000 square feet for warm-season lawns or 4,000 square feet for cool-season lawns, so it offers good coverage for most residential lawns. However, it's important to note the timing of application – it should be used when weeds are actively growing to be most effective. As for safety, the product does not specifically mention if it's safe around pets and children, which could be a concern for some users.