The best fertilizer for Bermuda grass is one with a balanced nutrient ratio that supports its high nitrogen needs, typically around an N-P-K ratio of 3-1-2 or 4-1-2. Nitrogen is the most critical nutrient, promoting dense, vigorous green growth and overall lawn health. A popular and effective choice is a balanced fertilizer like 10-10-10, which provides equal parts nitrogen, phosphorus, and potassium, supporting healthy growth, root development, and lawn vigor
. For optimal results, apply about 1 to 1.5 pounds of actual nitrogen per 1,000 square feet every 4-6 weeks during the growing season, totaling 4-5 pounds of nitrogen annually. Using slow-release nitrogen fertilizers is recommended to maintain steady nutrient availability, typically applied in three doses: mid-spring, mid-summer, and early fall
. Granular fertilizers are preferred for efficiency and ease of use, while liquid fertilizers require more frequent applications and careful handling
. For newly seeded Bermuda lawns, a starter fertilizer with higher phosphorus content (e.g., 18-1-8) is beneficial initially, followed by a transition to balanced or nitrogen-focused fertilizers as the lawn establishes
. In summary:
- Use a balanced fertilizer with a higher nitrogen content (e.g., 10-10-10 or 3-1-2 NPK ratio).
- Apply 4-5 pounds of actual nitrogen per 1,000 sq ft annually, split into multiple applications.
- Prefer slow-release granular fertilizers for steady nutrient supply.
- For new seed lawns, start with a phosphorus-rich starter fertilizer before switching to balanced formulas.
- Fertilize 2-4 times per year during the growing season, adjusting based on soil tests and lawn condition
This approach ensures a lush, vibrant, and healthy Bermuda grass lawn.
