Refill Bag covers up to 200 square feet. Blends perfectly with your existing lawn. Perfect for dog spots, high traffic areas, large areas and shade. Perfect for dog spots, high traffic area, shaded areas, large areasIncludes proprietary grass seed and liquid mousse formulaHydro Mousse kit you to simply attach your garden hose and spray grass seedThe easy to see green color takes the guesswork out of seedingPerfect for dog spotsMedium drought tolerantGrass seedFull sunlight required