Perennial: Drought tolerant. Deer resistant. Easy to grow. Great in mass plantings, in containers, in a border or as a cut flower. Dark green foliage turns mahogany in the fall. Attracts butterflies. Bloom time: summer-fall. Bloom color: golden yellow with dark eye. H: 36-48". W: 18". Exposure: sun. Water: moderate. USDA Z4.