Thatch is a layer of organic material that builds up between the soil and grass in your lawn. A thin layer of thatch is beneficial to the grass, providing nutrients, preserving moisture in the soil, ...

"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 ...

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 ...

Remove debris and excess plant matter with these intuitive tools. Editor's Note Jan. 22, 2026: Although many homeowners are ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A key step to growing and maintaining lush, green grass is removing thatch from your ...