10 Best Nitrogen Fertilizer For Bermuda Grass 2026 in the United States

The Scotts Turf Builder THICK'R LAWN for Bermudagrass is a 3-in-1 lawn care solution that promises to transform a thin lawn into a thicker, greener one with stronger roots. It combines grass seed to fill in gaps, fertilizer to promote lush growth, and soil improver to enhance root development.

This product is ideal for late spring or early summer application when the lawn has greened up and soil temperature is around 65°F. One 40 lb. bag covers up to 4,000 sq. ft., making it suitable for medium to large lawns.

Users have reported up to a 50% thicker lawn with proper care, making it a promising choice for those looking to improve their lawn's appearance and health. However, it's important to note that results can vary based on the current condition of the lawn and adherence to application instructions. Additionally, soil testing before application can help ensure optimal results.

Sunday Lawn Kickstart Granular Fertilizer is designed to support healthy lawn growth with a balanced focus on both quick green-up and long-lasting nourishment. It contains 25% nitrogen with a dual-action release, meaning part of the nitrogen works fast to jumpstart growth while the rest releases slowly over 60 days. This slow-release approach is excellent for avoiding nutrient burn and supports steady growth, which is important for Bermuda grass.

The fertilizer also includes iron for deeper greening and potassium for stronger roots, both helpful for thickening and improving turf resilience. You can apply it easily with a broadcast or drop spreader, making it simple for home users. It’s recommended for use from early spring through fall, which fits well with Bermuda grass’s active growing seasons. The product also contains organic materials like wood ash and humic acid that improve soil health over time, helping Bermuda grass thrive in the long run.

The coverage area is about 4,000 square feet per 12-pound bag, which is suitable for small to medium lawns but may require multiple bags for larger spaces. Sunday Lawn Kickstart is a user-friendly, effective option for Bermuda grass owners looking for steady growth, improved soil health, and vibrant green color with a balanced nitrogen release.

The Petramax Liquid Nitrogen Fertilizer 28-0-0 NPK is designed for those looking to improve their Bermuda grass lawn. With a high nitrogen content of 28%, it promotes quick green growth, turning yellow and nitrogen-deficient grass into lush, thick green. This fertilizer features both quick and slow-release technology, which ensures rapid results and sustained growth over time.

This dual-action formula is great for both new and established lawns, offering versatility in its application for different types of grass and seasons, especially spring and summer. Applying it is straightforward: mix 5 oz per gallon of water for maintenance or 10 oz per gallon to correct nitrogen levels. This should cover up to 25,600 sq. ft. for maintenance or 12,800 sq. ft. for nitrogen-deficient areas. A sprayer is recommended for even distribution.

PetraTools, the American family-owned company behind this product, offers a 100% satisfaction guarantee and customer support based in the USA. However, one limitation to consider is that while the product is easy to apply, it may require additional tools like a sprayer for optimal results. Additionally, soil testing is recommended to ensure proper nitrogen levels before application. This product is well-suited for anyone looking to achieve a vibrant, green lawn with minimal hassle, especially during the prime growing seasons of spring and summer.