Why is my Bermuda grass turning brown in the middle of summer?

# Summer Dormancy & Heat Stress

Bermuda grass turning brown mid-summer is usually heat dormancy — a natural survival mechanism when temperatures exceed 90-95°F for extended periods. The grass essentially goes dormant to conserve water and energy. This is completely normal and typically not a sign of disease.

However, there are other possible causes worth checking:

Watering issues — Both overwatering and underwatering can cause browning. Bermuda needs about 1-1.5 inches per week. If you're watering daily in short bursts, you might encourage shallow roots that can't handle heat. Drainage problems can also lead to root rot, causing brown patches.

Other culprits include disease (like dollar spot or pythium blight), insect damage, compacted soil, or nutrient deficiencies. If the brown areas have distinct patterns or smell musty, it's more likely a disease issue.

What to do: Check your watering schedule and soil moisture first. If drainage looks good and you're watering appropriately, the browning should recover once cooler fall weather arrives. If you see spreading patterns, unusual spots, or soft mushy areas, a local landscaper can diagnose and treat disease. Most dormancy-related browning greens back up in fall without intervention.