Learning how to aerate your lawn will help keep your grass looking healthier and greener. Over time, lawns can build a thick and compact top layer called thatch. Thatch forms due ...

Some thatch is good, but too much can lead to disease and prevent nutrients from reaching the roots. Here's how and when to dethatch your lawn for healthy grass.

A scarifier has metal swing blades that go deep into the ground and creates “scars” to get rid of thick, dense, and fibrous layers of thatch with ease—letting your lawn absorb water, air, fertilizer ...