A lawn aerator, on the other hand, is a machine that creates small holes in the soil to allow air, water, and nutrients to penetrate the roots. When choosing the best lawn dethatcher and aerator ...

(If you check in advance, you could also buy a cheaper “bare” version of the dethatcher without a battery.) We picked the best lawn dethatchers after testing several models on front lawns and back ...

There’s a lot to consider when searching for the best lawn aerator, so we took a top-down look at the category, starting with ...

What is the Best Way to Aerate Your Lawn? Use a core aerator with hollow spikes that excavate plugs of soil. This device reduces compaction and creates a pathway for moisture, air and nutrients.