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how does a plug aerator work

by Ms. Yvonne Balistreri Published 3 years ago Updated 2 years ago
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How does a plug aerator work? Plug aerators have hollow tines that remove about an inch of thatch from the core when pushed into the ground, making it well aerated. They are much more effective at getting rid of soil compaction even in yards with clay soil, and the effects are long-term compared to those of spike aeration.

Plug aerators have hollow tines that remove about an inch of thatch from the core when pushed into the ground, making it well aerated. They are much more effective at getting rid of soil compaction even in yards with clay soil, and the effects are long-term compared to those of spike aeration.

Full Answer

How does plug aeration work?

Plug aeration works by removing small cores of soil and leaving cylindrical holes in your lawn, thus relieving the pressure and allowing the remaining soil to spread out.

What is plug aeration?

Plug aeration is one method of loosening the soil under your lawn to relieve pressure that’s built up. Soil gradually becomes compact over time. Regular lawn use, such as walking or mowing, contributes to mild soil compaction, but things such as construction, thatch buildup, or parking on your lawn can contribute to severely compacted lawns.

How effective is plug aeration?

Plug aeration is very effective at relieving soil tension. In fact, plug aeration is so effective that it’s typically used in cases of severe compaction. However, plug aeration is a more involved aeration method. Since it takes more effort and more specific equipment than other methods, it isn’t often used on mild compaction or for regular day-to-day maintenance. Although it can be useful for any lawn, it’s more often reserved for heavily compacted or large lawns.

What tools are used for plug aeration?

Plug aerators can take a few different forms, but there are a few basic qualities that all plug aerators have in common. They’re most commonly wheeled devices, usually similar in shape to a lawn mower or seed spreader. There are short, hollow, cylindrical protrusions on the axle. As the aerator is pushed along, the axle turns and the cylinders dig into the ground and remove cores of soil.

What other methods of aeration are there?

The other method of aeration is spike aeration. Similar to plug aeration, spike aeration revolves around puncturing the ground. However, as the name implies, it does so with spikes rather than hollow cylinders. This loosens the soil, but doesn’t actually remove any of it, making it a less effective method for severely compacted lawns. Spike aeration is typically used for mildly compacted lawns and general day-to-day maintenance.

Is it expensive to use a plug aerator?

Plug aerators are generally expensive, but they can be a great investment if you have a large yard or a lawn that’s likely to be compacted frequently. If you don’t expect to use a plug aerator often, many large hardware stores offer the option of renting them. You can also check with your local landscaping companies, to see if they offer plug aeration as a service.

How do hand aerators work?

Hand aerators or manual aerators are aerators that you will work by manually pushing, poking or rolling a device that will have multiple sharp ends that will poke holes into the soil.

What is a Lawn Aerator?

A lawn aerator is a piece of equipment or a device that makes aerating your lawn easier and far more effective. DIY lawn aerator job is one household chore most homeowners can easily tackle in an afternoon.

How long does it take to aerate a lawn?

If you have a very large lawn, aeration by pitchfork is not practical at all and could take you more than a day to properly aerate it!

How deep is a plug aeration?

Plug aeration involves the process of making a fairly large hole around 1/2-3/4 inches in diameter and up to 6 inches deep. This will remove part of the soil from the roots and is known to improve the overall structure of your soil more than spike aeration.

What is the third type of aeration?

Liquid Aeration. There is also a third type of aeration that is relatively new called Liquid Aeration. This is only possible with a more expensive machine. Instead of making large holes like plug aeration or a lot of smaller holes like spike aeration, you make countless tiny holes throughout the soil.

Can you use a lawn aerator for spikes?

It is advised to always aerate your lawn with moist soil but with a half-decent lawn aer ator machine, you don’t need to be as concerned with having the soil fully moist.

Can you aerate a small lawn with a lawn aerator?

Lawn aerator shoes are very desirable for those that own and wish to aerate a small lawn and not so ideal for those who have a large lawn. Here’s a good tip or method of speeding up this aerating process. As you are mowing your lawn in preparation for the aeration, you can mow the lawn while wearing these shoes.

How Well Do Pull Behind Aerators Work?

They make it easy to quickly aerate a large space and break up the soil.

How effective are pull behind aerators?

How effective are pull behind aerators? Provided the pull behind aerator is weighted properly they are just as effective as a walk-behind corer. With enough weight, the spoons and spikes will work well to remove soil cores and decrease soil compaction. These new spaces then allow nutrients, oxygen, and moisture to permeate lawn thatch or built-up grass.

How Much Does It Cost To Have Your Lawn Professionally Aerated?

Most Aeration companies will charge about $15-$20 per thousand square feet. A standard American yard in the midwest is about 4,000 square feet, putting that cost at around $60-$80.

What is aerating a lawn?

Aerating is rolling a series of spikes across the ground to create holes in the dirt. This helps break up compacted dirt and allows water and nutrients to penetrate to grass roots. It is an essential piece of any high-end lawncare.

Why is my lawn aerating?

A well-aerated lawn allow air, moisture, and nutrients to penetrate into the soil and helps microorganisms to thrive. However, as the years go by, the thatch builds up, and repeated mowing, high traffic, heavy rains and dry summer spells cause the ground to become compacted.

Which is better: a tow or spike aerator?

A tow behind core aerator, as previously said, is better for heavily compacted soils, whilst a spike aerator should suffice for light to moderate compaction.

What determines the effectiveness of a pull behind aerator?

The key thing that determines the effectiveness of a pull behind aerator is how much weight is on it.

What is the best way to aerate a 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. For the best results, use an aerating tool or machine that actually removes plugs of soil. Poking holes is less effective and can actually cause additional compaction in the areas around the holes.

How does aeration help grass?

Aeration involves perforating the soil with small holes to allow air, water and nutrients to penetrate the grass roots. This helps the roots grow deeply and produce a stronger, more vigorous lawn.

Why is aeration important?

It is also important to ensure that nutrients can reach the soil beneath your grass. Aeration can be an extremely vital element to a healthy lawn because it allows air and water to penetrate built-up grass or lawn thatch. Get rid of thatch and make way for a beautiful lawn with this quick guide to aeration.

Does aeration kill crabgrass?

This is not true — research shows that aeration will not affect crabgrass control or weed prevention. After aerating, it's important to continue basic lawn care practices such as proper fertilizing, ...

Do aeration machines cover a small percentage of the surface of the soil?

Most aeration machines cover only a small percentage of soil surface per pass, so make multiple passes over the most compacted areas. Save resources (and your energy) by leaving unaffected areas alone. The excavated soil plugs should be allowed to dry and then broken up to give your lawn a uniform, clean appearance.

Is aeration good for lawns?

Aeration is a beneficial practice toward achieving a beautiful lawn, but most people don't realize it or understand the process. If your lawn is a candidate, make it an integral part of your lawn care regime. Your lawn will thank you for letting it breathe again.

Should You Be Aerating Your Lawn?

One of the most common questions from homeowners is how to determine if they should be aerating their lawn. Your lawn is probably a good candidate for aeration if it:

What is a plug aerator?

Plug aerators, by comparison, have hollow metal shafts with a spoon-section at the bottom that allows the device to plunge into the ground and pull out “cores” or plugs of soil. This means that you are physically removing the substance from the ground, allowing for the actual expansion of the surrounding soil.

How does aeration work?

Remember this: the quality of your soil determines the health of your lawn. By aerating, you are removing cores of compacted soil and giving the surrounding dirt room to expand. You can compound the effectiveness of aeration by backfilling the core holes with quality topsoil or compost.

How Often Should You Aerate A Lawn?

This depends a lot of the type of soil and grass that you have. Quality soil can often be maintained by aerating every couple of years while heavily compacted soil benefits from up to three times in a single year. The best way to determine how often to aerate is to evaluate the compaction and health of your soil. If it’s getting compacted or if you are seeing your grass beginning to brown from the roots being strangled and suffocated, then it’s probably time to aerate.

What Is The Best Pull Behind Aerator?

I will tell you that I usually recommend the Brinly PA-40BH for a smaller riding mower and the Brinly PA-48BH for larger mowers (these are links to Amazon). The first model has a 40-inch width and the second is 48 inches.

How does aeration help with soil?

Shallow root growth is often the result of frequent, short waterings where the water does not effectively soak deeper into the soil. This is especially true of compacted soils like clay where water can be seen sitting on top of the soil after a rainfall. Core aeration can help with this by breaking up the compaction of the soil, allowing for better drainage through soil saturation. Aeration allows a way for the water to flow through the soil instead of just on top of it.

Why is aeration important?

Another benefit to aeration is in the name itself. You see, heavily compacted soil does not allow for air that is necessary for worms and many beneficial bacteria that spend their days and nights working your soil and improving its nutrient quality. Aeration breaks up the compaction of the soil to allow air for these little helpers. Again, there is added benefit to backfilling those core holes with quality soil. In fact, by adding a quality soil or compost, you are introducing those helpful microbes into your lawn.

What are the benefits of aerating a lawn?

There can be many benefits to aerating your lawn but the key benefits really come down to these three things: 1 Reduced soil compaction to improve deeper root growth 2 Improved drainage and saturation of water into the soil 3 Improved air movement to encourage beneficial microorganisms

What does a lawn aerator do for your lawn?

Lawn aerators are designed to promote healthy turf growth by promoting airflow and absorption of water and key nutrients.

What steps should you take before you aerate?

Before you aerate be sure to mark all irrigation heads, irrigation pipes, power lines, etc. that could be hit by a 3-inches spike.

How long does it take for grass to grow after aeration?

After aeration you typically seed and add fertilizer and it’s important to keep the ground moist for the next 2-3 weeks (not flooded or muddy). This will give the grass time to grow before it goes into dormancy in the winter. By the time the summer heat comes you’ll have more established grass that is better able to withstand heavy heat.

Do lawn aerators really work?

Yes, and they are particularly helpful in dense, compacted soil and in areas of the lawn that receive a lot of foot traffic.

Why is it important to aerate your lawn?

That’s important because it creates a more favorable environment for the root system to grow and healthier roots add up to a healthier lawn. When having a professional lawn aerating service in Allentown, Bethlehem, or Easton, ...

Does aerating a lawn help with seeding?

When having a professional lawn aerating service in Allentown, Bethlehem, or Easton, PA performed, it is typically coupled with overseeding, which is the process of putting seed down. This is beneficial at the time of aeration as the cores created throughout the yard will allow for better seed-to-soil contact. In other words, the seeds fall into the holes and they’ll have a better chance for germination.

Does aeration work?

So, as we’ve established, the big answer to the question you’re asking is Yes! Aeration and overseeding does work, and it can work for you if you choose to let it.

Does Aeration and Overseeding Work?

While the idea behind aeration might sound like it makes sense to you, you might be wondering does it really work? Will putting all those holes throughout your yard actually make a difference in how your lawn looks?

How does core aeration work?

Core aeration reduces soil compaction, creating a channel through which oxygen, water, and nutrients can penetrate the soil. There are other ways to aerate a lawn. For example, some lawn aerators drive solid tines into the earth. But that method isn't considered as effective as core aeration, in which you're creating holes ...

What is core aeration?

Core aeration is a type of lawn aeration whereby a machine (a lawn aerator) with hollow tines mechanically removes plugs or "cores" of soil and thatch from a lawn.

Why does my lawn drain so poorly?

Lawns that drain poorly due to compacted soil and/or thatch might just as well be displaying a sign that reads, "Moss Welcome.". Compacted soil is a common problem for lawns subjected to excessive foot traffic (as when kids play on the lawn frequently).

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