Scotts Turf Builder Grass Seed Heat-Tolerant Blue Mix for Tall Fescue Lawns provides superior resistance to heat, drought, and disease. The mix contains Tall Fescue and Bluegrass seed for deep roots and durability. In addition, each seed is wrapped in a unique 4-in-1 WaterSmart PLUS Coating to keep seed moist 2X longer than uncoated seed, feed to jumpstart growth, and protect against disease. Scotts Turf Builder Grass Seed Heat-Tolerant Blue Mix for Tall Fescue Lawns is designed for full sun and partial shade, and has a medium bladed texture with high drought resistance. It can be used to seed a new lawn or overseed an existing lawn. For best results, apply in the spring or fall when air temperatures are consistently between 60°F and 80°F. We recommend using a Scotts spreader to apply this product (please refer to spreader settings on product label). Water daily or as needed to keep the soil surface moist until the seedlings reach at least 2 inches tall. One 20 lb. bag of Scotts Turf Builder Grass Seed Heat-Tolerant Blue Mix for Tall Fescue Lawns has a new lawn coverage of 1,665 sq. ft. and an overseeding coverage of 5,000 sq. ft.