Buffalo Grass Care Guide
Care for buffalo grass with minimal intervention: water only during extended drought, fertilize 0 to 2 times per year, mow at 2 to 3 inches every 2 to 3 weeks (or let it naturalize). The key is NOT to overdo it.
Frequently Asked Questions
How much water does buffalo grass need?
About 1 inch per month during the growing season, which is often provided by rainfall alone. Buffalo grass has the lowest water requirement of any lawn grass. In the Central Plains, supplemental irrigation is needed only during July to August drought stretches exceeding 3 weeks.
Should I fertilize buffalo grass?
0 to 2 applications per year. Zero fertilizer is acceptable for a naturalized lawn. One application of 1 lb nitrogen in June produces a denser, greener stand. Over-fertilizing encourages weeds and reduces buffalo grass's competitive advantage. This is the one lawn grass where less really is more.
How often should I mow buffalo grass?
Every 2 to 3 weeks at 2 to 3 inches, or not at all. Buffalo grass grows slowly enough that weekly mowing isn't needed. Many owners let it naturalize at 4 to 6 inches for a prairie look. Mowing too frequently or too short stresses buffalo grass and opens it to weed invasion.
What weeds grow in buffalo grass?
Crabgrass, bermuda grass, and broadleaf weeds are the main invaders. Buffalo grass is slow and open, leaving gaps for weeds to establish. Pre-emergent in April and September is essential. The stand thickens over 2 to 3 seasons and becomes more weed-resistant as it matures.
