Pennington Smart Seed Professional Tri-Fescue Blend contains premium tall fescue varieties that are proven to produce superior dark green color. This grass seed is specifically designed to withstand heavy foot traffic on golf courses, sports fields and home lawns. Created for optimal performance, this turf-type tall fescue seed persists under high heat and drought conditions, and resists harmful lawn diseases, like brown patch and leaf spot. Pennington Smart Seed Pro Tri-Fescue Blend is efficient because it uses 40% less water year over year versus ordinary grass seed, requires less mowing, and stays green up to 3 weeks without water.