Hosta Moonlight will form a medium sized mound of about 18"-22" in height, with a spread of up to 48", at maturity. The leaves start green then change to gold-centred with white margins. The leaves are ovate with a rounded base. They have average substance and no marginal waviness.  The flowers are pale lavender and have a narrow funnel shape. They sit on scapes up to 42" tall. It shares the poor fertility of Hosta Gold Standard. It does not do well with slugs and is delicate in the sun. Dappled shade only for this one.