A lovely aquatic plant with large,handsome, blue-green leaves. In mid-summer, taller spikes of purple blooms emerge in clusters. Foliage grows 3-4' in height and flowers bloom on taller stems.
Plant in moist soil with a few inches of water over the roots. Can be planted in pots and placed in the pond or naturalized in marshy soil or wetlands.Grows well in full sun to part shade.