When To Aerate Your Lawn in Pennsylvania


It’s important to aerate your lawn in Pennsylvania to ensure that it stays healthy and green. The best time to aerate in PA is in the fall when the weather is cool and the grass is still growing.

If you have a lot of foot traffic on your lawn, you may need to aerate more often. Aerating helps to loosen up the soil and allows air and water to reach the roots of the grass. If you have a small lawn, you can probably get away with aerating once a year. But if you have a large lawn, or if you have heavy clay soil, you may need to aerate several times a year.

Table of Contents

When is the Best Time to Aerate Your Lawn

The best time of day to aerate your lawn is in the morning when the dew is still on the grass. This will help to keep the soil moist and will make it easier for the aerator to penetrate the ground. 

How To Know if Your Lawn Needs Aeration

One way to tell if your lawn needs aeration is to simply look at it. If the grass appears to be struggling, or if there are bald spots, it is likely that the lawn could benefit from aeration. Another way to tell if your lawn needs aeration is to take a screwdriver and push it into the ground. If the screwdriver has difficulty penetrating the ground, aeration may be necessary. If your lawn does need to be aerated, learn all about how to do aeration and seeding and about the different types of lawn aeration.

When Should You Not Aerate Your Lawn?

There are a few instances when aeration should not be performed on a lawn. Some reasons why your should not aerate your lawn include:

  • If your lawn is mowed frequently, aeration may not be necessary.
  • If your lawn is newly seeded, it is best to wait until the grass has had a chance to grow before aerating.
  • When your lawn is dry. Aerating a lawn that is too dry can cause the grass to die, so it is important to make sure that the lawn is adequately hydrated before aerating.
  • If you have a thatch problem. If your lawn has more than 1/2 inch of thatch, aeration will not be effective and can actually make the thatch problem worse.
  • If your lawn is too wet. Aerating a lawn that is too wet can compact the soil and damage the grassroots.

What Are the Benefits of Aerating Your Lawn?

Aerating your lawn, when it needs it, can help your lawn grow and thrive as it begins to get cooler. There are several benefits to aerating your lawn, including:

  • Improved air circulation
  • Better water absorption
  • Reduced compaction
  • Improved root growth
  • Thicker, healthier grass.

Professional Aeration and Seeding in PA

Aeration and seeding are important for any lawn care routine. If you’re not sure when your lawn needs to be aerated, or if you don’t have the time to do it yourself, contact a professional lawn care company like Go Green. We can help you determine when your lawn needs to be aerated and provide high-quality aeration and seeding servicesContact us today to learn more or check out where we service in Pennsylvania

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