10 Best Lawn Care Tips for Summer

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Best Lawn Care Tips for Summer

Summer is a critical time for your lawn. The heat, humidity, and occasional dry spells can easily damage grass if you’re not careful. But with the best lawn care tips and a little effort, you can maintain a green, thick, and healthy yard all season long.

Let’s look into 10 powerful summer lawn care tips you can start using today.

1. Water Early in the Morning — and Water Deeply

The most effective time to water your lawn is between 6 a.m. and 9 a.m. This prevents water from evaporating quickly in the midday heat and gives the grass time to absorb moisture before temperatures peak.

But it’s not just when you water—it’s how. Instead of shallow watering every day, water deeply 1–2 times a week, aiming for about 1 inch of water per session. This promotes deeper root growth, which makes your lawn more drought-resistant and healthier in the long run.

2. Raise Your Mower Blade

Cutting grass too short in summer is a big mistake. It weakens your lawn, exposes soil to the sun, and invites weeds.

Set your mower blade to 3–4 inches, depending on your grass type. Taller grass shades the roots, helps retain soil moisture, and encourages strong, deep roots—your lawn’s natural defence against heat and pests.

3. Sharpen Mower Blades Regularly

Dull mower blades don’t cut—they tear the grass, leaving behind ragged edges that turn brown and invite disease.

A clean cut helps the grass heal faster and stay greener. Make it a habit to sharpen your mower blades once a month during peak mowing season, especially in summer when you’re mowing more frequently.

4. Leave the Grass Clippings (Don’t Bag Them)

You might be tempted to bag up clippings after mowing—but don’t. Letting clippings stay on the lawn is called grasscycling, and it’s one of the easiest ways to feed your lawn naturally.

Clippings break down quickly and return nitrogen and organic matter back into the soil, reducing your need for extra fertiliser and keeping the lawn moist.

5. Use Summer-Friendly Fertiliser (But Don’t Overdo It)

Summer is not the time for heavy fertilising. If your lawn is actively growing, use a slow-release, nitrogen-rich fertiliser formulated for warm-weather months.

If it’s extremely hot or your lawn is stressed, skip the fertiliser altogether. Instead, use a light liquid organic feed or wait until the temperatures cool down to avoid burning your grass.

6. Control Weeds Before They Take Over

Weeds like crabgrass and clover thrive in thin, weak lawns, especially in summer.

Apply a post-emergent weed killer to target weeds that are already growing. But be careful: avoid using harsh herbicides during extreme heat or drought, as they can damage the grass too.

To prevent weeds in the future, keep your lawn thick, well-fed, and healthy—that’s your best long-term defence.

7. Aerate Compact Soil

Over time, foot traffic and heavy summer rains can compact your soil, making it harder for water, air, and nutrients to reach the grassroots.

If water is running off instead of soaking in, or your lawn feels hard underfoot, it’s time to aerate. This involves removing small plugs of soil to loosen things up. You can rent an aerator or hire a local pro to do the job.

8. Protect Bare or Damaged Patches

Summer isn’t the best time for seeding new grass—heat can stress seedlings—but you shouldn’t ignore bare spots.

Cover them with a layer of compost or straw mulch to protect the soil, cool it down, and discourage weeds. Then wait for cooler fall weather to reseed and repair those patches properly.

9. Watch Out for Insects and Lawn Diseases

Hot, humid weather creates the perfect environment for pests like grubs, chinch bugs, and diseases like brown patch or dollar spot.

Check for unusual brown spots that grow quickly. You can confirm pest activity by lifting a small section of grass to look for white grubs. Use a natural lawn insecticide or consult a local expert for safe treatment options.

10. Call the Experts When It’s Beyond Your Control

If your lawn isn’t bouncing back or if problems keep recurring, it may be time to bring in professionals who know your local soil, grass types, and climate.

👉 That’s why we recommend reading: Top 7 Trusted and Reliable LawnCare Companies in Greensboro (2025 Updated) — your shortcut to finding the right help this summer.

Final Thoughts: Best Lawn Care Tips

Taking care of your lawn in the summer doesn’t mean working harder—it means working smarter. These best lawn care tips are proven to make a difference, especially when applied consistently.

Water deep. Mow high. Watch closely. And when in doubt, get help.

We hope this helps you… Enjoy!!!

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Best Regards,

Nicholas  Campbell

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