Agapanthus 'Double Blue Boy'Double Blue Boy Agapanthus

The Agapanthus ‘Double Blue Boy’, or Double Blue Boy Agapanthus, is a hardy evergreen perennial prized for its tall, striking flower stalks topped with clusters of vibrant blue double blooms. Flowering from late spring to early summer, this compact variety reaches up to 60–80 cm tall, making it ideal for borders, mass planting, or containers. Its strap-like green foliage adds a lush base, offering year-round greenery.

Low-maintenance and drought-tolerant, Double Blue Boy thrives in a variety of climates, adding bold color and texture to gardens and landscapes.

Specifications:

• Height: 60–80 cm
• Width: 40–60 cm
• Native to: South Africa (cultivar origin)
• Foliage: Strap-like green leaves; evergreen
• Growth rate: Moderate

Conditions:

• Soil: Prefers well-drained, fertile soils; tolerates sandy and loamy types
• Light: Full sun to partial shade
• Water: Low to moderate; drought-tolerant once established
• Climate: Thrives in temperate, subtropical, and coastal regions

Additional Features:

• Flowers: Vibrant blue, double blooms on tall stalks; late spring to early summer
• Form: Compact clumping habit with upright flower spikes
• Uses: Ideal for borders, mass planting, feature planting, or containers
• Spacing: Plant 40–60 cm apart for dense coverage or individual displays
• Low Maintenance: Requires minimal care; cut back spent flower stalks to encourage re-blooming
• Pest Resistance: Generally pest-free and hardy
• Drought Tolerance: Performs well in low-water gardens
• Versatility: Complements cottage, formal, and contemporary garden styles
• Wildlife Attraction: Flowers attract bees and butterflies

The Double Blue Boy Agapanthus is a robust and versatile plant, perfect for adding striking vertical interest and vibrant color to gardens and landscapes.