HOSTA (Halcyon) – Height: 1.5’-2’ Spread: 2.5’-3’ Bloom Time: August – Lilac-blue Sun: Part shade to full shade Note: Division easiest in early spring before the leaves unfurl but can be divided in fall. Slow grower. Noteworthy: One of the best and most popular of the blue hosta cultivars. Leaf: Flat, spear-shaped, heavily-textured, blue-green leaves. This cultivar retains blue leaf color longer than most other blue hostas.