This lovely violet-blue form produces a profusion of daisy-like blooms for the middle border late in the season. Sturdy stems are self supporting if not overwatered.  (Perennial)

Bloom time	Size	Exposure
Fall	36-48" tall x 24-36" wide
Hardiness Zone:4,5,6,7,8,9 Cold Hardy to -30° to -20°F
Attracts Butterflies  Good for Cut Flowers