Scotts PatchMaster Lawn Repair Sun & Shade Mix comes pre-mixed and ready to grow to make repairing bare spots in your lawn easy! This combination mulch, seed, and fertilizer includes 100% recycled mulch that absorbs 3x its weight in water to keep the seeds moist during establishment and a mixture of premium grass seed that blends with your existing lawn. Use this mix to repair thin and bare spots in your lawn, covering up to 290 sq. ft. Say goodbye to the #1 lawn problem, bare spots- fast! Lawn repair mix starts to grow in as few as 7 days and feeds for up to 6 weeks. For best results, water daily as needed to keep the seed moist.