Hosta Timeless Beauty forms a small to medium mound reaching a height of approximately 30cm-40cm and a spread of up to 70cm at maturity. This variety is a sport of Hosta Halcyon. Its thick leaves feature a broad, powder-blue margin surrounding a narrow white centre, which appears creamy yellow for a brief period in early spring. Additionally, light green flashes can be observed between the centre and the margin colours. Although it starts slowly, Hosta Timeless Beauty eventually forms a compact and durable clump. It produces lavender flowers on 60cm scapes during July and August. Exposure to morning sun promotes faster growth, and the plant exhibits significant resistance to slugs.