The Hosta Twisted Spearmint forms a medium-sized mound, typically reaching a height of 30cm to 38cm, with a spread of up to 60cm at maturity. This plant enhances the garden with its highly curled, colourful foliage, supported by purplish-red petioles. The leaves display twisted white centres surrounded by various shades of green stripes, creating a visually appealing contrast. Its thick and glossy, wavy leaves give it a striking appearance. Pale lavender flowers bloom on scapes that can reach up to 65cm tall during the summer.