Versatile mix; stays green even in extreme conditions of dense shade or scorching sun. Absorbs and releases water to keep seed moist, even if you miss a day of watering. Germinates faster than uncoated seed. 99.99 percent weed free. Spreads to rejuvenatethin and bare areas caused by wear and tear. Contains Scotts exclusive Thermal Blue Kentucky Bluegrass. Aggressively spreads to repair thin and bare spots. Survives the scorching heat.