Blue Fescue is a perennial grass that grows in fat compact tufts. Its ice blue color is striking and it's shaped like a hedgehog. Perfect in a cactus garden, edging a bed of cut flowers, or massed as a low maintenance ground cover. This is a striking plant and it's very easy to grow.Perennial in zones 4 to 10, Blue Fescue loves full sun and looks good year round, even in the heat of summer. It's drought tolerant once established, and needs almost no maintenance. Deer ignore it, fr...