How to Grow Grass Fast in the Summer (Even When It’s Hot Out)

Freshly mowed lawn and trimmed edge by Mraz Property Solutions in Jermyn, PA — clean cut line between yard and overgrowth.

If your lawn’s looking rough this summer—full of dry patches, thin grass, or straight-up dirt—you’re not alone. A lot of homeowners around here deal with this once the heat kicks in. But the good news? You can still get green, healthy grass growing quickly, even in the middle of summer.

At Mraz Property Solutions, we’ve worked on enough yards across Jermyn, Jessup, Archbald, and Blakely to know what works—and what just wastes time and money. So here’s our no-nonsense guide to growing grass fast when it’s hot out.

1. Start with the Right Seed

You wouldn’t wear a hoodie in July, right? Same idea with grass. You need something that can handle the heat. Go with a quick-growing, heat-tolerant seed like:

  • Tall fescue (tough and drought-resistant)

  • Perennial ryegrass (sprouts fast—usually in a week)

  • Sun/shade blends (good if your yard has a mix of light)

You can grab these at Lowe’s, Home Depot, or even your local garden shop. Just make sure the bag says it’s good for summer planting or quick germination.

2. Prep the Ground — It Makes a Huge Difference

Throwing seed on top of dry, packed dirt isn’t going to cut it. Here’s what to do:

  • Rake up the dead grass and loosen the soil.

  • If the ground’s like concrete, break it up a bit with a garden fork or rent an aerator.

  • Mix in some compost or bagged topsoil to give the seed something soft and nutrient-rich to grow into.

This step takes a little time, but it makes all the difference.

3. Spread the Seed the Right Way

Don’t dump it all in one area. Use a spreader or toss it by hand using a side-to-side motion. Then:

  • Lightly rake the seed in so it settles into the top layer of soil.

  • Cover it with a thin layer of straw or peat moss. This helps keep the seed moist and protects it from birds.

4. Water Like It’s Your Job (At Least for a Week or Two)

Water is everything when you’re trying to grow grass in the summer. Here’s the plan:

  • Water lightly 2–3 times a day at first—just enough to keep the soil damp, not soaked.

  • Best times? Early morning and early evening.

  • Once you start to see little green sprouts, switch to once a day, but go deeper.

Skip a day or let the soil dry out and you might have to start over. Consistency is key.

5. Use a Starter Fertilizer (But Don’t Overdo It)

If you want to give your grass an extra boost, a starter fertilizer can help—but don’t go crazy with it.

  • Use one that’s made for new grass or seedlings.

  • Avoid the “weed and feed” stuff. That can actually harm new grass.

  • Follow the directions on the bag—no guessing.

6. Give It Time and Keep Off the Grass (For Now)

Once you start seeing some growth:

  • Keep people and pets off the lawn until it’s more established.

  • Wait until the grass is about 3–4 inches tall before mowing.

  • When you do mow, don’t scalp it—just take the top third off.

Sharp blades make a big difference too. Dull blades tear the grass instead of cutting it.

Need a Hand? We’ve Got You.

If you want great-looking grass but don’t have time to babysit it all summer, give us a call. We handle everything from reseeding and mowing to clean-ups and edging. Whether your lawn just needs a quick fix or a full reset, we’ll get it looking sharp.

We service Jermyn, Archbald, Blakely, Dickson City, and the surrounding towns—and we treat every yard like it’s our own.

Quick Recap: How to Grow Grass Fast in Summer

  • Use the right seed (fast-growing and heat-resistant)

  • Prep the soil so it holds moisture and nutrients

  • Keep the seed moist (especially in the first 10–14 days)

  • Fertilize smart, not heavy

  • Stay off it until it’s strong enough to mow

Want help with your yard this summer?

📞 Call Mraz Property Solutions at 570-507-0870 or contact us here to book a service or ask questions.

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