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 ...

Some thatch is good, but too much can lead to disease and prevent nutrients from reaching the roots. Here's how and when to ...

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 ...

"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 ...

When is the best time to dethatch your lawn? You may have heard that dethatching is important to keep your lawn thriving, but you might not know exactly what it is or what the process entails. Simply ...

Dethatching is the process of removing thatch from the lawn. Thatch is a combination of organic and inorganic matter that builds up over the topmost layer of your grass. It generally consists of ...

How to tell if your lawn needs it, according to experts.

When the first warm breeze rolls through, and your lawn begins to green up, it is tempting to tackle every yard task at once. Early spring feels like a fresh start, and dethatching often lands high on ...

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 ...