5 Essential Summer Lawn Care Tips for a Greener Yard

Summer heat can stress even the healthiest lawns. Here's how to keep yours thriving through the hottest months.

1. Water Deeply, Not Frequently

The biggest mistake homeowners make is watering every day for short periods. Instead, water deeply 2–3 times per week, delivering about 1–1.5 inches of water total. This encourages roots to grow deeper, making your lawn more drought-resistant.

2. Mow at the Right Height

During summer, raise your mowing height to 3.5–4 inches. Taller grass shades the soil, retains moisture, and develops deeper root systems. Never remove more than one-third of the grass blade in a single mow.

3. Sharpen Your Blades

Dull mower blades tear grass instead of cutting it cleanly. Torn grass loses moisture faster and is more susceptible to disease. Sharpen blades every 20–25 hours of mowing.

4. Feed Strategically

Apply a slow-release nitrogen fertilizer in early summer. Avoid fertilizing during heat waves — this can burn your lawn. A light application in late summer helps your lawn recover from summer stress.

5. Watch for Pests and Disease

Summer is prime time for grubs, chinch bugs, and fungal diseases. Brown patches that don't respond to watering may indicate a pest problem. Early detection is key — inspect your lawn weekly.

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