2011 Perennial Plant Association's Plant of the Year. Clusters of sky-blue stars in late spring. Deep green thread-leaf feathery foliage waits until Fall to strut its stuff, turning bright rich yellow. Provides texture and color all through the growing season. It is best when massed.
2011 Perennial Plant Association's Plant of the Year. Clusters of sky-blue stars in late spring. Deep green thread-leaf feathery foliage waits until Fall to strut its stuff, turning bright rich yellow. Provides texture and color all through the growing season. It is best when massed.
Cut back stems about 6 inches below flowering to keep stems upright/shaped.
