Hosta Royal Charmer forms a medium-sized mound, reaching a height of 55cm-60cm and spreading up to 80cm at maturity. This variety features shiny green leaves with irregular white margins and lighter green markings that extend towards the leaf centre, creating an almost streaked appearance. It is notable for its large size and fragrant white flowers that bloom on scapes up to 90cm tall in July and August. Hosta Royal Charmer thrives in semi-shade to full shade conditions and adds a unique touch to any garden setting.