Question: I have a thick layer of thatch in my lawn. Can I just cut the lawn very short, or will that damage the new green growth I see near the soil surface? Answer: Yes, you can cut the lawn at the ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. scarifying a lawn with a machine Scarifying and dethatching are both useful tasks that can improve the health and overall ...

If you're unsure about dethatching, here are four good reasons to give it a try this year. Dethatching boosts lawn health by improving airflow, water access, and nutrient flow, helping prevent fungus ...