The new Cutting Edge Grass Seed by Sustainable Low Maintenance Grass is a blend of beautiful Kentucky bluegrass and other top rated seed cultivars and can establish a deep root system up to 48 inches. Each of the eight cultivars are top-rated by the National Turf Evaluation Program. It will grow to a dwarf height, requiring mowing 2-4 times per year. Cutting Edge is also gray leaf spot resistant. The seed can be used in hard to grow areas such as hills, shade, sandy soil, and areas with high salt content.