Halcyon is one of the very best blue Hostas on the market today.
It forms a neat mound of spear shaped leaves 12 high and 18-24 inches wide with the lilac-blue flowers held on 24” stems in the center.
Its leaves have exceptionally good blue color in the spring, but do transition to a bluish green during the heat of summer.
Hostas are shade loving plants so give it full shade to part shade.
Hardy in zones 3-8.