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 ...

If your lawn isn't as lush or vibrant as it should be, built-up thatch is likely the problem. This layer of dead roots, stems, and grass clippings forms between the soil and living grass. It can block ...

"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 ...

Which lawn dethatcher is best? If you want to keep your lawn looking healthy, dethatching is a must. A small layer of thatch in your yard can be beneficial. Still, when you have 3/4 inch of thatch or ...

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 ...