While aeration relieves soil compaction, allowing roots to more easily obtain fertilizer, water, and air, it could also cause them to dry out faster. If you have the type of soil and conditions that require lawn aeration, you can do so once a year. It doesn't harm your lawn and, in fact, will make it healthier and more attractive. Some people don't like the look of small pieces of dirt and grass that get up and spread across the lawn, and if so, you can rake them.
However, if left on the lawn, they quickly fall apart and break down. Aerating at the wrong time or in the wrong way can put more stress on your garden. Not only does this worsen soil compaction, but it could also make your lawn look and feel worse than before from all your DIY aeration efforts. You can aerate your lawn too much if you do it too often.
In general, you only need to aerate your lawn once a year, so it shouldn't be seasonal. If your lawn is growing well or has thin, sandy soil, you can wait until every two to three years between aeration. The cores are left on the turf surface and dissolve over time (usually in about 2 to 4 weeks, most quickly when moistened with irrigation or rain), providing a quick dressing for the lawn. Once you notice that certain parts of the lawn are thinning and that there are some areas without grass, you may worry and decide to monitor your lawn.
Aeration is a lawn care practice designed to create openings in the lawn and the underlying soil structure in order to penetrate the root and straw layer and allow essential water and air to enter the soil, where it can best reach the roots. Northern Virginia lawns aren't all the same, and different types of lawns need different care. He previously managed the lawn as a golf course superintendent and has held several senior management positions at private country clubs supervising high-maintenance lawns. Sure, it might work well if the grass is healthy, but the grass could be healthier, grow faster, and be thicker without as much aeration.
When the factors of effort, time and money are broken down, hiring a lawn care company to aerate your lawn is truly the only solution that makes sense. For example, a newly installed lawn or a lawn that grows on organic soil with good natural drainage may not compact as quickly as other types of soil and straw may not be a problem. For the most part, thicker clay soils or lawns with high traffic are safe to aerate every 12 months, while sander, thinner lawns perform best with at least two years between aerations. But if you already have a lawn, you should air it out, especially if you have ever had drainage problems, the lawn turned yellow, or if the grass grows slowly or irregularly.
At that point, you'll notice that your lawn has a fluffy feel, may be more affected by lawn pests and diseases, and generally won't thrive. You should generally aerate your lawn annually, although this depends on the age and condition of the lawn and the type of soil. Now that a context has been created for you to understand a little bit about lawn aeration, let's discuss the technical aspects of aeration, what to avoid when aerating your lawn, and when is the perfect time to aerate your lawn. Whenever possible, combine lawn aeration with other lawn care maintenance, such as fertilizing, adding soil amendments, or planting.