Perennial: Drought and deer tolerant. A great compact variety with masses of fragrant light purplish-blue flowers held on plump spikes. Good for beds, borders, containers. Attracts butterflies and hummingbirds. Bloom time: summer-fall. Bloom color: light purplish-blue. Height: 16-20". Spread: 28". Exposure: sun/part shade. Water: moderate/dry. USDA Z5. USPP# 25,344