Plant type: Perennial

USDA Hardiness Zones: 6a to 9a

Height: 36" to 48"

Spread: 12" to 36"

Exposure: full sun

Bloom Color: Purple

Bloom Time: Early summer, Early fall, Late summer, Mid summer, Mid fall

Leaf Color: Green

Growth Rate: average

Moisture: dry

Soil Condition: Acidic, Alkaline, Clay, Loamy, Neutral, Sandy, Well drained

Form: Upright or erect

Landscape Uses:

Border, Massing

Special Features:

Not North American native, Naturalizing, Attracts butterflies, Suitable for cut flowers, Extended bloom season in Zones 9A and above, Attractive flowers or blooms