'Halcyon' is one of the best and most popular of the blue hosta cultivars. An erect plant to 14" tall featuring a mound of flat, spear-shaped, heavily-textured, blue-green leaves and racemes of bell-shaped, pale lilac-blue flowers on 26" scapes. This cultivar retains blue leaf color longer than most other blue hostas.
Zone: 3 to 8
Height: 1.50 to 2.00 feet