"A plug aerator removes small plugs of soil, a process known as core aeration ... the more beneficial a towed or powered machine is. A manual aerator is fine for a smaller lawn." ...

Core aeration improves rooting and problem soils ... all encouraging roots to push deeper in the soil. Machines can be rented from many nurseries, hardware stores or rental agencies for a nominal ...

"Core aeration can be done by hand or by using powered machines." Now that you know the most popular methods for aerating your lawn, you can begin the process. When aerating, it's important to ...