Hosta Doubled up will form a large size mound about 20" in height, with a spread of up to 24"at maturity. The foliage is green, & very shiny on top and bottom. Its leaves are lightly cupped and nearly round with a rounded base. Forms a compact clump and blooms in late summer with big, highly fragrant flowers of pure white. This sport of Hosta has flowers that are larger than species that open wide, with shorter, thicker scapes and the clump is more compact the leaves having great substance. Not slug resistant or sun tolerant.