Hosta 'Halcyon' is a stunning perennial known for its striking blue-gray foliage, making it a favorite for shaded garden areas. This herbaceous border plant forms a neat, dense clump with heart-shaped leaves, providing a vibrant burst of color throughout the growing season. Hosta 'Halcyon' thrives in partial to full shade and is hardy in USDA zones 3 through 8, tolerating temperatures as low as -40°F (-40°C). In summer, the plant produces lavender flowers on tall spikes that attract pollinators. At maturity, 'Halcyon' typically reaches a height of about 18 inches and can spread up to 36 inches, making it an excellent choice for ground cover or as a backdrop plant in shaded borders.
