Perennial: Evergreen ornamental grass with a stiff, upright habit. Deer and gopher resistant. Clay and bog tolerant. The thin, upright reeds of striking blue-gray make a distinctive pond side, border or container plant. Great accent foliage. Has insignificant brown flowers. Height: 1-2 feet. Width: 2 feet. Exposure: sun. Water: moist. USDA Z6-9.