Some thatch is good, but too much can lead to disease and prevent nutrients from reaching the roots. Here's how and when to ...

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 ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Dethatching blades offer an easy and affordable way to remove excess organic matter ...

Add Yahoo as a preferred source to see more of our stories on Google. Dethatcher on lawn - Stenko Vlad/Shutterstock When's the last time you checked under the "hood" of your lawn? Thatch, the layer of ...

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 ...

"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.

Dethatching your yard can be quite the process, but you have more work to do when you're done. Your lawn is vulnerable and ...