Have you noticed a buildup of excessive roots, dead grass stems and organic matter in your lawn?
That’s thatch — a cross-section of soil, and grass roots that may be invisible to the naked eye, especially if you’re looking at your lawn from a standing height.
In fact, many lawn owners have no idea when to dethatch their lawn, or even what thatch is and how it may affect the overall health of their grass.
Removing this tightly interwoven layer of dead and living plant matter is not a necessity, but is highly recommended if you want to rejuvenate your lawn and let your grass breathe.