Ideal for seeding around or under dense trees. Absorbs and releases water to keep seed moist - even if you miss a day of watering. Germinates faster than uncoated seed. No seed is more weed free - 99.99%. Grows with as little as 3 hours of sunlight. Contains Scotts exclusive Thermal Blue Kentucky Bluegrass. Aggressively spreads to repair thin and bare spots. Survives the scorching heat.