Are lawn aerators worth it
Christopher Lucas
Published Apr 11, 2026
No, it’s not necessary to aerate your lawn every year, especially if your grass is healthy and thriving. Aeration is good if you’ve got compacted, poor or clay-heavy soil that’s been impacted by heavy equipment or lots of foot traffic. It’s also good to aerate if you are renovating a yard or installing a new one.
Are aerators expensive?
This manual plug aerator is the most affordable yet high-quality product on our list. Coming in at under $40, the Yard Butler is an excellent tool for those with smaller yards that don’t want to invest in an expensive motor plug aerator, but want the same effectiveness.
How long does it take for aeration to work?
It takes approximately one to two weeks for the plugs to break down on their own, but there are some things you can do to help the plugs break down faster to tidy up the lawn. You can hope for rainfall, but you can also water the lawn to help the plugs break down. Another tactic is to simply mow the grass.
Can I aerate my own lawn?
Aerate the Lawn Whether you’re using a core aerator or a steel spike aerator, you should cover the lawn completely in one direction and go back over it in a perpendicular motion. Spike aerators punch holes in your lawn as you go, while core aerators work to remove grass and soil plugs.How long does it take to aerate lawn?
Rolling Aerator: Rolling aerators should take about 30 minutes to 1 hour to aerate a lawn. Tow-Behind Aerator: Tow-behind aerators should take about 20 to 30 minutes to aerate a lawn. Stand-On Aerator: Electric aerators should take about 15 to 30 minutes to aerate a lawn.
Should I mow before I aerate my lawn?
Before you aerate, mow your lawn low (Timberline lawn experts recommend setting your mower to about 1.5-2 inches above the ground to maximize the effectiveness of aerating, being sure to not scalp the crown of the grass.) You will want to water one to three days before aerating.
How often should you aerate your lawn?
When to Aerate Your Lawn If you have high-traffic areas or heavy clay soil, you will want to aerate every year. If you have sandy soil or your lawn is growing well, aerating the lawn can happen every 2-3 years.
What tool do I need to aerate my lawn?
Two main aerating tools exist — a spike aerator and a plug aerator. With a spike aerator, you simply use the tool to poke holes into the ground with a solid tine, or fork. Plug aerators remove a core or plug of grass and soil from the lawn.Which is better plug or spike aerator?
Plug aerators are usually more effective at relieving compaction in lawns with a heavy clay soil since the solid tines used on spike aerators compact the clay soil further when they push into the ground. … Soils that crumble easily are usually high in loam and sand which benefit more from the use of a spike aerator.
How far apart should holes be when aerating lawn?Make sure you’re aerating the entire lawn. You’ll also want to space the holes evenly, about three to four inches apart.
Article first time published onWhen should you not aerate your lawn?
Spring is not the ideal time to aerate the lawn, but circumstances may require it. If the soil is so compacted that existing grass can’t grow, it may be necessary to aerate in the spring. 1 Generally, though, spring aerating is discouraged because the aeration holes provide a perfect spot for weed seeds to germinate.
Should I fill aeration holes with sand?
When using sand after aeration, the sand fills the holes and helps change the soil structure, improving its drainage and increasing the growth of healthy grass. … This is a good option as long as you match your soil with what you’re adding, so they’re compatible.
How do I aerate my lawn without a machine?
- Push a hand aerifier, which has tube hollows that are 1/4 to 1/2 inch in diameter, or a spading fork through your lawn grass and into the soil. …
- Rake the lawn if it is heavily thatched. …
- Push a hand aerifier’s hollow tubes into the grass’ soil, and pull them out of the soil.
Can you aerate in the spring?
Spring Aeration and Seeding If you’re looking to aerate your landscape in the spring, the best time would be between March and May. While we recommend aerating your lawn in the fall, spring core aeration may be beneficial if your turf is so compacted it refuses to grow.
Can you mow After aerating your lawn?
In general, aeration creates the most benefit on soil that is a little bit moist. Then, try not to mow right after aerating. Instead, mow beforehand, and consider laying seed and fertilizer over your lawn after aeration and give your lawn time for that new seed to germinate before you mow again.
Should I aerate or dethatch first?
Excess thatch blocks out air, light and water from reaching root zones. Dethatching and aeration services go hand in hand. Dethatch first, then aerate.
Should I water my lawn after aerating?
During the first two weeks following your aeration and seeding service, the main goal is to keep the ground/seed moist while the seed begins to germinate. We recommend that you water each day for at least 20 minutes in all areas of the lawn (water the soil to a depth of about 1/4”).
Should I aerate my lawn in the spring?
Aeration is good for lawns, but it can stress grass if timed improperly. … For cool-season grasses common in northern lawns, early fall or early spring are the best times for aerating. For warm-season grasses common to southern lawns, the best time for aerating is late spring or very early summer.
What does Epsom salt do to lawns?
Applying Epsom Salt to your lawn is a safe, natural solution to help with seed germination, nutrient absorption, growth, and the general health of lawns and plants in your yard. … In addition to its use as a natural fertilizer, Epsom salt also serves as an alternative to harsh pesticides.
Are manual lawn aerators any good?
The Yard Butler Lawn Aerator is a great choice as the best manual lawn aerator…if you have a small space to aerate. It’s a manual step aerator with only two coring sections, though they are 4″ long.
Can I aerate my lawn with a pitchfork?
You can aerate a lawn with many different tools. The most inexpensive way is with a pitchfork or spading fork. This tool is most useful for aerating smaller areas. Simply punch holes as deep as possible in the turf layer and then rock the fork to enlarge the holes.
Does TruGreen aerate?
Fall is the perfect time to aerate your lawn to ensure your beautiful lawn is in tip top shape for next spring. Schedule your aeration service today with TruGreen®. So, you’ve decided to aerate your lawn – go you! Fall is actually the perfect time to schedule this service.
Should you fertilize after aerating?
After Aeration Overseed and Fertilize Immediately after aeration, your lawn is ripe for overseeding and fertilizing. The holes provide excellent soil exposure for seeds and deliver fertilizer directly to the roots of your grass. For best results, use high-quality seed and fertilize with Milorganite®.
How long do aeration holes 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.
Should I rake up the plugs after aerating?
The holes left in the ground reduce compaction in soil, which keeps water and nutrients from getting to grass roots and allows the roots to spread freely. Aerating also helps breaks up the thatch layer. … You don’t have to rake the plugs left by aerating, but doing so gets nutrients back into the soil faster.
Do rolling lawn aerators work?
A rolling lawn aerator can be used to improve the growth rates of new lawns, too. If seed is applied right after aerating, seeds will be able to take root deeper than with bare soil alone.
Do foot aerators work?
Myth No. While you can buy spiked shoes touted for aerating lawns you won’t achieve much aeration using them. Spiked shoes don’t work because they impact too small an area and further compact already compacted soil. University studies have shown you can use spiked shoes to kill Grubs.
Why is forking a lawn bad?
Poking tines in the ground actually compresses soil further. Proper aeration is only done by REMOVING cores of soil and allowing these cores to disintegrate on top of the lawn. Very inexpensive to go rent one of these machines and usually works out well if you talk to your neighbors and share the machine.
Can you aerate with a garden fork?
For small lawns, a normal garden fork will be all right to aerate your lawn. Just push it in between four or five inches deep and pull back, so the grass lifts a little.
Can you aerate lawn with a garden fork?
A smaller area of lawn can be aerated manually with aerating sandals (sandals with spikes that aerate the lawn as you walk) or a sturdy garden fork. Simply insert the fork into the lawn and wriggle it back and forth to fracture the soil profile. Aim for a spacing between the holes of around 8 – 10cm.
Can you aerate your lawn in November?
For warm-season grasses it is too late to aerate once the growing season has passed in late summer into early fall. For cool-season grasses, late fall into early winter is too late to aerate.