Shrub: Deciduous. Deer resistant. Fairly drought tolerant. Showy golden chartreuse foliage that holds up well in the heat. Blooms on current growth. Fragrant. Stunning when planted en masse. Good cut flower, bed, border & specimen plant. Attracts bees & butterflies. Native to E. Asia. Bloom time: summer. Bloom color: intense blue. Height: 24-36”. Width: 36-48”. Exposure: sun/part shade. Water: moderate/dry. USDA Z6.