Perennial Grass: Semi-evergreen. Tolerates drought, deer & coast. Can be grown as a lawn or meadow grass. Use as a ground cover, rock garden or on slopes. Attracts butterflies. Blooms: spring-summer. Color: purple tinged spikelets. Clumping & spreading growth habit. Ht: 1-2'. W: 1-2'. Exposure: sun/part shade. Can tolerate shade. Water: moderate. USDA Z3.