Turf Builder, 3 lb., Turf Builder Grass Seed Kentucky Bluegrass Mix is a unique mix that performs well in high-traffic areas, under moderate shade, and in sunny areas. As Scotts most cold-tolerant grass seed mix, it has the ability to self-repair from heat, drought, and high-traffic damage. And, each seed is wrapped in a unique 4 in 1 WaterSmart PLUS Coating that absorbs 2x more water than uncoated seed, feeds with essential nutrients, and helps protect seedlings from disease. Grow Quicker, Thicker, Greener Grass. Guaranteed. NPK:3-1-0. Coverage for new lawn: 665 sq. ft./Overseeding: 2,000 sq. ft.