"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 ...

“It picked up a surprising amount of dead grass and debris from my yard.” Electric dethatchers and scarifiers are tools that many people might not know about. But they’re a solid investment for ...

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 ...