HARDINESS: Zones 7-10
MATURE HEIGHT AND SPREAD: 3-4' x 3-4'
CLASSIFICATION: Herbaceous perennial
LANDSCAPE USE: Long lasting color in perennial border or accent plant
CHARACTERISTICS: This herbaceous perennial does well in sun or light shade.
It is a butterfly and hummingbird plant that blooms for a long period
of time. The vigorous plant has cuttable flower spikes of deep blue with
gray-green foliage and responds well to pruning.
Photo: Stephen G.
Back to Plant of
the Year Page