Perennial: Drought, deer, fire and coastal tolerant. Upright grower. Showy blue-green foliage is highlighted with shades of deep purple. Good border, container & rock garden plant. Clustered flower heads attract butterflies & make good cut flowers. Bloom time: late summer-fall. Bloom color: creamy yellow. Height: 12-16". Width: 16-20". Exposure: sun. Water: moderate/dry. Good drainage is essential, especially in winter. Hardy. USDA Z3-9. (PPAF)