Key West Astilbe

Key West Astilbe (Astilbe 'Key West')

Key West Astilbe (Astilbe 'Key West'), also known as Key West False Spirea, is a vibrant, moisture-loving perennial admired for its striking coral-pink flower plumes and lush, deeply lobed green foliage. This shade-tolerant variety brings bold color and texture to woodland gardens, shaded borders, and moisture-rich landscapes.

Distinctive Features

Key West Astilbe forms dense clumps of glossy, deeply divided green foliage that provide season-long interest. In early to mid-summer, tall, feathery plumes of vivid coral-pink flowers rise above the foliage, creating a stunning display. The long-lasting blooms attract pollinators such as bees and butterflies and are excellent for fresh or dried floral arrangements.

Growing Conditions

• Sun Exposure: Prefers partial to full shade; tolerates dappled sunlight.
• Soil: Thrives in rich, well-draining, consistently moist soil.
• Water: Requires regular watering; prefers evenly moist conditions and does not tolerate drought.
• Humidity: Prefers moderate to high humidity.
• USDA Hardiness Zones: 4-8, making it suitable for temperate climates.

Ideal Uses

• Woodland Gardens: Provides bold color and texture in shaded spaces.
• Moist Borders: Thrives in consistently damp soil.
• Pond and Stream Edges: Ideal for moisture-rich environments.
• Mass Planting: Creates a vibrant, eye-catching display when planted in groups.
• Cut Flower Gardens: Long-lasting blooms are excellent for fresh or dried arrangements.

Low Maintenance Care

Key West Astilbe is a hardy, long-lived perennial that requires minimal care once established.

• Watering: Keep soil consistently moist; does not tolerate dry conditions.
• Pruning: Remove spent flower plumes to encourage fresh foliage growth.
• Fertilizing: Benefits from compost or organic mulch in spring to support healthy growth.
• Pest and Disease Resistance: Resistant to deer and rabbits; generally pest-free.
• Winter Care: Cut back dead foliage in late fall; mulch in colder climates for winter protection.

Why Choose Key West Astilbe?

Key West Astilbe is a standout shade-loving perennial that provides vibrant color, elegant texture, and ecological benefits to gardens.

• Striking Coral-Pink Blooms: Feathery, long-lasting flowers add a tropical-inspired touch.
• Glossy Green Foliage: Deeply lobed leaves provide season-long interest.
• Attracts Pollinators: Supports bees and butterflies with nectar-rich flowers.
• Thrives in Shade: Perfect for woodland and moisture-rich gardens.
• Low Maintenance: Requires little care once established.

For a striking, shade-loving perennial that brings lasting interest and bold beauty, Key West Astilbe (Astilbe 'Key West') is an exceptional choice.