Verti-Rake is a specialized turf maintenance tool primarily designed for effective thatch removal and surface-level aeration on natural grass surfaces. Its core function involves using spring-loaded tines that comb through the grass to lift and remove layers of thatch—an organic buildup of dead grass, roots, and debris that can limit water, nutrients, and air reaching the soil. Removing thatch improves overall turf health by allowing better nutrient penetration and reducing the risk of disease.