What do you do after you aerate your lawn?
Christopher Harper
Updated on April 29, 2026
- Leave the soil plugs on the lawn to decompose and filter back into the holes left by the aeration machine.
- Apply fertilizer immediately after aerating your lawn to put nutrients into your grass roots.
- Reseed your lawn, especially in areas of the lawn where the grass is thin.
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Moreover, should I mow before or after aeration?
Mow the lawn before you aerate it. Don't mow the lawn for at least a week after aerating it. Make sure you know where all your sprinklers and pop-ups are otherwise you might damage them. It's a good idea to water the lawn before aerating it because aeration is most effective when the soil is slightly moist.
Additionally, how much should you water after aeration? Recommendations for Watering After Aeration and Seeding In order to keep the seed moist, but not soaked, you may need to water in short bursts. This may mean watering two to three times per day but doing so for a shorter period of time (15-20 minutes) in each location.
Simply so, can I mow right after aerating?
You mow too soon. They'll need to acclimate and set roots before the first mow, so during the first two to four weeks post aerating and overseeding, don't mow.
How long after aeration can I seed?
Within 48 hours after you aerate you should over seed, fertilize, and water your lawn. The seed, fertilizer, and water will have the best chance to get down into the holes made by the aerator if applied soon after aeration.
Related Question AnswersHow do I prepare my lawn for aeration?
A quick trick for homeowners.- Introduction. Determine the Need for Lawn Aeration.
- Prepare the Lawn for Aeration. Water the lawn thoroughly one to two days prior to aerating your lawn.
- Apply Compost or Sand Over the Aerated Lawn. The soil cores can be left on the ground after aeration and allowed to decompose.
Does aerating lawn make a difference?
Why Aerating Helps Lawns A layer of compacted soil just 1/4 to 1/2 inches thick can make a significant difference in the health and beauty of your lawn. 1 Aeration creates holes down into the soil to alleviate compaction so air, water and nutrients can reach grass roots.How do I know if my lawn needs dethatching?
Walk on the lawn to see if it feels firm or spongy. The first thing that gives you a hint at whether or not your lawn needs to be dethatched is the feel of it. Walk around for awhile and see if the ground feels firm. If it feels spongy, or almost bouncy, that's a sign that the thatch has gotten too thick.Will grass spread on its own?
While some grass does 'spread' via underground roots (rhyzomes), most lawn grass does not. The only way for it to actually spread is if it reseeds itself. Most people mow grass much too short. For a better lawn, it shouldn't be cut less than about three inches tall.Will aerating lawn help drainage?
Aeration: one of the best yard drainage solutions on the market is core aeration. Aerating punches holes in the lawn and adds air pockets. This will help improve air and water circulation. Just a few inches of hardpan subsoil can improve yard drainage.How deep should aeration plugs be?
Known as a core aerator, it extracts 1/2 to 3/4 inch diameter cores of soil and deposits them on your lawn. Aeration holes are typically 1-6 inches deep and 2-6 inches apart. Other types of aerators push solid spikes or tines into the soil without removing a plug (spiking).How much does it cost to aerate a yard?
The cost to aerate your lawn by hiring a lawn care company is about $15 to $17 per thousand square feet. The average lawn size is about ten thousand square feet, making the average aeration cost around $150. It will take a lawn care company about 30 minutes to aerate a ten thousand square foot lawn.Is rain good after aeration?
No, the holes in your lawn will not be washed out or filled up again with soil after 2 days of rain. The reason why the rain doesn't damage the holes is that your turf grass has a very thick matted root system that holds the soil in place. Lawn experts usually recommend aerating once a year.Should you remove plugs after aeration?
Lawn care after aeration is important, and luckily, it's relatively straightforward. Leave the soil plugs on the lawn to decompose and filter back into the holes left by the aeration machine. Your lawn mower will often break them up and help work them back into the soil within two to three weeks.Can I use a pitchfork to aerate your lawn?
Although special core aerators, which remove plugs of soil, work best, a pitchfork can work in a pinch as a simple aeration solution. Aerate only when the grass is actively growing and not dormant for the season.Can you aerate too much?
Loose soil doesn't need to be aerated very often. Especially thick types of grass may also call for aerating more frequently. As a general rule, you shouldn't need to aerate more than once a year at any time ("too much of a good thing" applies here, since you don't want to damage your soil).Does aeration and overseeding work?
Yes, Aeration and Overseeding Can Work For You But it does mean choosing a trustworthy and professional lawn aerating and seeding service in Allentown, Bethlehem, or Easton, PA that is going to give you the desired results by using top-of-the-line equipment and high-quality grass seed.How much does it cost to aerate and overseed?
A good rule of thumb is to charge for aeration, overseeding and fertilization about twice what you'd charge for aeration alone, so, if you charge $75 to aerate a lawn smaller than 5,000 square feet, you'll charge $150 to aerate, overseed and fertilize that same lawn.How do you split aeration cores?
The best thing to do with the cores is to aerate, give 2-3 hours for them to dry, then break them up using dedicated machine like a dethatcher or drag something to break them up. When I do my lawn, in Louisville, KY, it takes 2-3 months for the cores to break down on their own due to the high clay content.Can you aerate when it's wet?
For best results, aerate lawns when the soil is moist. Avoid aeration when soils are dry or wet. The tubes or tines will not be able to penetrate deeply when the soil is dry and may get plugged with soil when the soil is wet. Lawns that are properly aerated should have 20 to 40 holes per square foot.Is it OK to aerate after rain?
If you are aerating after prolonged rainfall, it is important to wait (at least a full day) until the soil has dried somewhat so that soil cores do not stick in the aerator's hollow tines.What is the best month to aerate my lawn?
The best time for aeration is during the growing season, when the grass can heal and fill in any open areas after soil plugs are removed. Ideally, aerate the lawn with cool season grass in the early spring or fall and those with warm season grass in the late spring.How long do aeration plugs last?
While aeration itself can take just a couple of hours, depending on the size of your commercial property, plugs typically break down in about two weeks.How do I take care of my lawn after aeration and seeding?
What to Do After Lawn Aeration and Seeding- Water the aerated and seeded lawn immediately and continue to water it frequently.
- Leave the clumps where they are.
- Remove all fallen leaves immediately.
- Water your lawn less once the new seedlings have reached a height of two inches.
- Lastly, be patient.