10 Best Grass Fertilizers 2025 in the United States

The Scotts Turf Builder WinterGuard Fall Lawn Fertilizer is designed specifically for use in the fall to prepare your lawn for winter and promote stronger, deeper roots for spring growth. Its balanced NPK ratio, suggested by the 1:1:1 mixing ratio, supports recovery from summer stress like heat and drought. Being a granular fertilizer, it’s easy to apply on both wet or dry lawns and covers up to 4,000 square feet per 10-pound bag, making it suitable for medium-sized yards.

Scotts Green Max Lawn Food is a dual-action fertilizer designed to provide rapid greening within just three days. One of its standout features is the inclusion of 5% iron, which significantly enhances the greening process, making your lawn look lush and healthy quickly.

The Scotts Turf Builder Weed & Feed3 is a combined weed killer and lawn fertilizer designed to enhance your lawn by eliminating weeds and promoting grass growth. Its main selling point is its dual functionality: it controls over 50 types of common lawn weeds like dandelion and clover while simultaneously nourishing your grass. This makes it particularly useful for those looking to both maintain and improve their lawn's health with one product.