Hosta Autumn Frost develops into a small to medium mound at maturity, reaching 30cm to 45cm in height with a spread of up to 60cm. In spring, it produces powder blue, heart-shaped leaves with broad bright yellow margins that gradually fade to white as the season progresses. This exceptional Hosta is a superb specimen and a notable sport from the highly regarded Hosta First Frost. The pale purple flowers stand above the well-formed mound on 50cm scapes in July. It has received the RHS Award of Garden Merit, and has received recognition from the American Hosta Society with the Distinguished Merit Hosta award 2022. Hosta Autumn Frost tolerates a certain amount of sunlight and is resistant to slugs.