Some thatch is good for your lawn.

"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 ...

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

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › It takes hard work to cultivate a healthy lawn you can be proud of, but using a lawn ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If your lawn isn’t as lush or vibrant as it should be, built-up thatch is likely the problem. This layer ...

Add Yahoo as a preferred source to see more of our stories on Google. If you've ever noticed a thick layer of roots, dead grass, and organic detritus on your lawn, you probably have a thatch problem.