We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Of all the plants, trees, and shrubs in your landscape, the lawn is the most demanding ...

"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 ...

A bit of thatch isn’t always a bad thing. That layer of material at the base of your lawn, living and dead, helps the grass retain water and restore nutrients to the soil. Left unchecked, though, it ...

Dethatching is an essential part of lawn maintenance. About half an inch of thatch is good for the grass because it can stabilize the soil temperature and prevent it from drying out too quickly. But ...