Dethaching

Dethaching is the process or removing Thatch from your lawn. Remember, thatch can be good for lawns, especially during times of drought, water restrictions, and high heat, when it can act like insulation for the soil by providing a screen from sun light and help to hold in moisture. Conversely, thatch that accumulates in excess of 1/2 Inch can actually work as a disadvantage to your lawn by creating too much buffer between the soil and the grass, thereby preventing sufficient amounts of water, air, and nutrients (fertilizer) to reach the soil. Excess thatch can also encourage the proliferation of pests such a Chinch bugs, insects, and various lawn diseases and fungi.