The Hosta Katherine Lewis forms a medium-sized clump reaching 40cm to 60cm in height, with a spread of up to 90cm at maturity. This Hosta is noted for its attractive foliage, which initially emerges almost entirely blue and gradually develops a bright gold centre as summer progresses, particularly when situated in lighter positions. The plant produces long scapes, approximately 375cm in length, topped with pale lavender flowers during the summer. Recognized for its robust growth, this variety is also resistant to slugs and can tolerate some sunlight, especially in the early morning. I highly recommend it for its aesthetic appeal and resilience.