Hosta Firefly will form a small upright mound, reaching a height of 20cm-25cm with a spread of up to 45cm at maturity. This miniature sized Hosta features green leaves with a narrow pale cream to white margin, creating a robust clump over time. In late summer, lavender flowers emerge on scapes of up to 40cm. This Hosta is resistant to slugs to a significant extent and can tolerate some sunlight in a dappled shade border. Note: Miniature Hostas should be potted in well-draining compost.