Perennial: Semi-evergreen. Drought tolerant. Deer resistant. Good border and rock garden plant. Carries small saucer-shaped blooms in spring and sporadically through the rest of the year. Darling!! Attracts butterflies & hummingbirds. Bloom color: true blue. Clump forming, spreading: 4-8" x 12". Exposure: sun/part shade. Water: moderate. USDA Z6.