Jonathan Green 10322 Black Beauty Ultra Grass Seed Mix, 7 Pounds Covers up to 2800 square feet Possesses species diversity, contains Black Beauty Tall Fescues, elite Kentucky Bluegrass and elite Perennial Ryegrass, produces a dark-green color Grows well in clay or sandy soils and in full sun or partial shade Has an invisible waxy coating which wards off disease and preserves moisture in the leaf for superior drought tolerance Contains naturally insect resistant grass