Late-Summer Lawn Revival Tips from Southern Lawns

August 18, 2025

As August rolls in with its sweltering heat and unpredictable rainfall, your lawn may be showing signs of stress. But don’t worry, Southern Lawns is here to help you nurse your warm-season grass back to health and prepare it for a strong transition into fall. Whether you’re growing Bermuda, Zoysia, or another Southern favorite, these late-summer lawn care tips will keep your turf thriving.

1. Nursing Warm-Season Grass Through the Heat

Bermuda and Zoysia grasses are built for Southern summers, but even they can struggle when temperatures soar above 90°F for days on end. Here’s how to support them:

Raise your mowing height: Taller grass blades provide shade to the soil, reducing evaporation and protecting roots from heat stress.

    Avoid heavy foot traffic: Compacted soil and worn patches are harder to revive. Give your lawn a break from backyard games and gatherings.

    Spot treat stressed areas: If you notice browning or thinning, apply a light layer of compost or topsoil to help retain moisture and encourage recovery.

    2. Smart Watering Strategies for Drought Prone Weeks

    August often brings dry spells that can leave your lawn parched. Efficient watering is key, not just for conservation, but for root health.

    Water deeply, not frequently: Aim for 1 inch of water per week, delivered in one or two sessions to encourage deep root growth.

    Early morning is best: Watering before 9 a.m. reduces evaporation and gives grass time to absorb moisture before the heat peaks.

    3. Fertilization: Timing and Safety Before Fall

    Late summer is a tricky time for fertilizing warm-season grasses. Done right, it can strengthen your lawn before cooler weather sets in. Done wrong, it can stress your turf or encourage disease.

    Use a balanced, slow-release fertilizer: Look for products with nitrogen, phosphorus, and potassium in moderate amounts.

    Avoid high-nitrogen formulas: These can push excessive growth when your lawn should be preparing to slow down.

    Don’t fertilize during drought: Applying fertilizer to dry, stressed grass can burn the blades and roots. Always water before and after application.

    Let Southern Lawns Help You Finish Summer Strong

    Our expert technicians know exactly how to tailor treatments to your lawn’s unique needs. Whether it’s a custom fertilization plan, weed control, or getting rid of pests, Southern Lawns has your back.

    Ready to revive your lawn and set it up for fall success? Contact us today for a free consultation. Let’s make your lawn the envy of the neighborhood, no matter how hot it gets.