"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 ...

When is the best time to dethatch your lawn? You may have heard that dethatching is important to keep your lawn thriving, but you might not know exactly what it is or what the process entails. Simply ...

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 ...