10 Best Bermuda Grass Fertilizers 2025 in the United States

Scotts Turf Builder THICK'R LAWN Grass Seed, Fertilizer, and Soil Improver is a comprehensive 3-in-1 solution designed to enhance your Bermudagrass lawn. It aims to make your lawn thicker and greener while strengthening the roots, and it covers up to 4,000 sq. ft. with one 40 lb. bag. This product is particularly effective for filling in gaps, providing essential nutrients, and improving soil quality.

A significant advantage is that with one application, you may see up to a 50% thicker lawn, though results may vary based on your lawn's current condition and proper care. The product is recommended for use in late spring or early summer when the soil temperature reaches 65°F, which aligns well with the needs of Bermudagrass.

This product is best suited for homeowners looking to improve the health and appearance of their Bermudagrass lawns with a single, easy-to-apply solution.

The Scotts Turf Builder Starter Fertilizer is a solid choice for anyone looking to establish or improve their Bermuda grass lawn. One of its major strengths is the impressive N-P-K ratio of 24-25-4, which provides a good balance of nutrients essential for new grass growth. This makes it particularly effective for seeding, sod, and grass plugs, helping new grass grow 70% thicker and 35% quicker compared to unfed grass. The fertilizer's coverage is also notable, as it can treat an area up to 5,000 square feet, making it suitable for medium to large lawns.

Another advantage is its versatility, being safe for use on any grass type, which means it can be used regardless of the specific Bermuda grass variety you have. Additionally, it's a slow-release formula, which means the nutrients are made available to the grass steadily over time, reducing the frequency of application needed and making maintenance easier.

On the downside, the product's synthetic nature might not appeal to those looking for organic options. Also, if your soil test results indicate a specific deficiency, the one-size-fits-all approach of this fertilizer may not address particular needs.

The Scotts Turf Builder Grass Seed Bermudagrass with Fertilizer and Soil Improver is a versatile lawn care product designed to create a robust and green lawn even in full sun and drought conditions. One of its standout features is its Root-Building Nutrition formula, which combines seed, fertilizer, and soil improver to promote deep root growth, helping to establish a strong lawn. This product is particularly suitable for those who live in areas with high temperatures and low water availability due to its high drought resistance and durability.

It can be used to start a new lawn or overseed an existing one, ideally in late spring or early summer. One 8 lb. bag covers up to 2,665 sq. ft. for a new lawn or 8,000 sq. ft. for overseeding, making it a reasonably economical choice for medium to large lawns. However, this product may not be ideal for those who prefer organic lawn care solutions since it does not specify being organic. Additionally, depending on your soil test results, you may need to complement it with other specific nutrient applications.