Thatch is a necessary element in the cycle of a lawn, however, too much thatch is not good. If left untreated, thatch can develop into a nearly impenetrable disease-harboring mat between grass and the soil. With a balanced fertilization and watering regimen the thatch layer will remain under control. If there is an over-abundance of thatch noticed, it should be removed. Products containing natural enzymes and micronutrients can be added to the soil to aid in the natural breakdown of thatch materials.
Machines can damage a lawn beyond repair and use of such devices are highly discouraged.
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