Both of these lawn care strategies can help revive struggling grass.

The first step is to mow the lawn so that the grass is about half its usual length. This will help prevent damage to the grass during the dethatching process and make it easier to remove the thatch.

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 ...

Dethatching and aerating are two distinct lawn care operations that require different tools, yet they address the same need. Both allow your lawn to breathe well enough so oxygen, water, and nutrients ...

Add Yahoo as a preferred source to see more of our stories on Google. Of all the plants, trees, and shrubs in your landscape, the lawn is the most demanding feature, requiring constant maintenance ...

"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 ...

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.