No, you don't need to aerate your lawn every year, especially if your lawn is healthy and thriving. Aeration is good if you have compacted, poor, or very clayey soil that has been affected by heavy equipment or a lot of foot traffic. It's also good to air if you're renovating a patio or installing a new one. How often should you aerate your lawn? As for frequency, Friell said aeration should be done at least once a year on most lawns.
Lawns with compacted soil or with a high clay content can benefit from aeration twice a year. If your lawn grows well and it's mostly for aesthetic reasons rather than play, you only need to aerate the lawn every two to three years. 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. Small vehicles or equipment driving on grass are more obvious offenders, but even outdoor entertainment or playground games for children and pets can leave all or part of the grass compacted.
Whether you should aerate your lawn every year depends on how often you use it and the type of soil you have. Lawn aeration, often called central aeration, removes small plugs of grass, straw, and turf dirt. Remember, your lawn only needs to be removed if you have more than half an inch of straw in your lawn. Pennington is committed to providing you with the best lawn seed and lawn care products to help you achieve your lawn goals.
Whether you use a spike lawn aerator equipped with solid wedge-shaped tines that drill holes in the soil or a core aerator equipped with hollow teeth that remove soil, your lawn aerator will penetrate more easily and can create deeper holes when the soil is wet. Right after aeration, it's the perfect time to overseed with premium Pennington Smart Seed and fertilize your lawn or make simple lawn repairs. 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. If you don't know when or how to aerate your lawn and prefer not to have to figure it out, hire a lawn aeration service.