The Hosta Shadow Seeker will form a medium-sized mound, reaching 30cm-40cm in height and spreading up to 65cm at maturity. An introduction from Joyce & Marco Fransen. This attractive variant of Hosta Dorset Blue features thick, heart-shaped, slightly waxy leaves that exhibit a rich blue hue with soft soda-green margins. Lavender flowers emerge on scapes up to 75cm tall, blooming from June through July. This Hosta is both slug resistant and sun tolerant.