Nature's Genius ThatchPro: Reduce Thatch for a Healthier Soil, Teaming with Beneficial Microbial Life, 2.5-Gallons ThatchPro is Ideal for lawns with typical thatch accumulation Reduces the thatch layer Increased organic matter and nutrient release to the soil Reduces and may stop the need for expensive and invasive mechanical dethatching Improves the soil ecology, offering better natural plant health