How to keep a Texas lawn alive in summer heat
A Texas summer doesn't forgive lawn care mistakes. The same habits that are merely suboptimal in May — cutting short, watering shallow — will visibly cook a lawn by mid-July. Here's what actually keeps warm-season turf alive through the heat.
Raise the deck
This is the single biggest lever. Taller grass shades its own soil, holds moisture, and grows deeper roots. In peak heat, St. Augustine does best around 3.5–4 inches; common Bermuda around 1.5–2 inches (it tolerates lower, but not in August). Scalping a Texas lawn in summer is how you get brown patches that don't come back.
Water deep, water early
Frequent shallow watering trains roots to live at the surface — exactly where the heat is. Aim for roughly an inch a week including rain, delivered in one or two deep sessions, early in the morning. Evening watering invites fungus; midday watering mostly waters the air. And check your city's watering schedule — most Texas municipalities restrict days and hours in summer.
Mow with sharp blades, never in drought stress
Dull blades tear grass and the wounds brown immediately in heat. And if the lawn is visibly drought-stressed — folded blades, gray-green color, footprints that linger — skip the mow until it's been watered. Homigo crews check this on every recurring visit; a skipped cut on a stressed lawn is a feature, not a missed service.
Don't fertilize into a heat wave
Nitrogen pushes growth the lawn can't support when it's rationing water. Hold feeding until temperatures break.
Homigo serves growing Texas markets with the same photo-confirmed, no-contract service we run in Illinois. Check your address.