"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 ...

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 ...

Part of maintaining a healthy lawn is knowing when and how to deal with the inevitable problem of thatch. Over time, a thick layer of dead grass, roots, and leaves accumulate all over your lawn as its ...

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've been independently researching and testing products for over 120 years. If you buy through our links, we may earn a commission. Learn more about our review process. Too much thatch—the layer of ...