Our Elite Supreme Lawn Seed Mixture is worthy of praise. With moderate care requirements, this mixture thrives in drier climates throughout the cool-season zone. It consists of 80% premium Kentucky Bluegrass varieties and 20% elite Perennial Ryegrass varieties. This formulation results in a quick-establishing lawn with the Perennial Ryegrass germinating first followed by the Kentucky Bluegrass. Once established, the higher percentage of Kentucky Bluegrass will dominate to create a brilliantly green and dense lawn. When you're looking for the best, look no further.