"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Decayed grass blades and stems—known as thatch—can prevent your lawn from absorbing the water and oxygen ...

A layer of dead organic material on your lawn, called thatch, is great in moderation. A thin layer of thatch acts as a buffer that keeps the soil moist, regulates its temperature, and adds nutrients ...

I tested the Sun Joe AJ801E Electric Lawn Dethatcher on my front lawn. I used both the scarring and the dethatching cylinders, to remove the thatch on my lawn. I adjusted the height setting to suit my ...

How to tell if your lawn needs it, according to experts.

Lawn care involves much more than mowing. To help your lawn thrive, you need to perform several tasks. While most of these chores are simple and may only need to be performed once each season, they ...

Dethatching is the process of removing thatch from the lawn. Thatch is a combination of organic and inorganic matter that builds up over the topmost layer of your grass. It generally consists of ...

We may receive a commission on purchases made from links. You should only need to remove thatch from your lawn every few years, but having the right tool can make all the difference. The Greenworks ...