Agapanthus africanus ‘Big Blue’ is a striking, architectural perennial prized for its bold clusters of rich blue flowers. Flowering through summer on tall, upright stems, it adds height, structure, and vibrant colour to borders and garden displays.
This reliable variety forms neat clumps of strap-like green foliage and thrives in sunny, well-drained conditions. Once established, it is low-maintenance and drought-tolerant, making it an excellent choice for UK gardens.
Perfect for borders, patios, or grouped planting schemes, ‘Big Blue’ delivers strong visual impact while also supporting pollinators.
🌿 Key Features
- 💙 Large, deep blue flower heads in summer
- 📏 Tall upright stems reaching approx. 1–1.5m when mature
- 🌱 Clump-forming perennial with arching green foliage
- ☀️ Ideal for full sun positions
- 🐝 Attracts bees and beneficial insects
- 🌊 Suitable for coastal gardens
- 🌼 Long-lasting seasonal colour
🚚 Postage & Packaging
- ✅ FREE Royal Mail Tracked 48 Delivery
- ♻️ Securely packaged using recycled R‑PET materials
- 📦 Automatic upgrade to Tracked 24 on 2+ packs
🌱 Growing Information
Agapanthus ‘Big Blue’ prefers a sunny position with well-draining soil. Good drainage is essential for strong, healthy growth.
Water regularly during establishment, then reduce watering once plants are established and more drought-tolerant. Feeding during the growing season will help encourage better flowering.
Expect beautiful blooms through summer, with tall stems rising above the foliage for maximum impact.
In colder areas, provide winter protection or grow in a sheltered spot to protect from harsh frosts.
📦 What You’ll Receive
- ✔️ 3 x Agapanthus africanus ‘Big Blue’ plug plants
- ✔️ Supplied as approx. 5cm plugs
- ✔️ Healthy, well-rooted starter plants