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 ...
"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 ...
View post: The Real Reason Poison Ivy Invades Your Garden and How to Kill the Roots Without Damaging Your Other Plants Thatch is a layer of organic material that builds up between the soil and grass ...