Ventilating your yard is one of the most important things you can do to keep your yard healthy and attractive. According to the Lawn Institute, the aeration process reduces hay build-up in your lawn and opens up passageways for air, water, and nutrients to reach the grass roots. In dry conditions, moisture can get to thirsty roots through vents. In heavy rain, ventilation allows air to penetrate the grass and drain excess moisture before it becomes a source of disease. You can also hire the best lawn aeration service at https://www.2brotherslandscaping.com/lawn-aeration-maryland.
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Why is grass aeration important
It is estimated that today more than two-thirds of residential yards grow on compacted soil. This can be caused by too much compaction or too little topsoil in the original sort, but also from heavy foot or vehicle traffic, long-term accumulation of straw and high clay content in the soil.
Whatever the reason, compaction can reduce the amount of oxygen in the soil and prevent nutrients from reaching the grass roots. Carbon dioxide accumulates in the soil, slowing growth and thinning grass. The result is a lawn that looks sluggish, less dense and less resistant to the temperature and humidity extremes that are common in summer and winter.
If you're not sure if your yard needs aerating, you can check by removing a small piece of soil (about 1 square foot by 6 inches deep). Use your hands or a shovel to scrape the soil from the bottom of the grass until you find the roots. If the grass roots are only an inch or two into the soil, your soil will likely be compacted and could benefit from aeration.