How to Dethatch Your Lawn. Any deep raking that you do is better than nothing, especially if you faithfully rake every year. Annual vigorous raking with a manual rake is a much be ...

Nevertheless, tall fescue and zoysiagrass are the recommended species of cool-season ... Being a rhizomatous grass, it has a tendency to develop an excessive thatch layer and frequent mechanical ...

Decayed grass blades and stems—known as thatch—can prevent your lawn from absorbing the water and oxygen it needs to grow. Thatch creates a dense layer of organic matter that accumulates ...