Guide to Agapanthus (Lily of the Nile)
Agapanthus, commonly known as the Lily of the Nile or African Lily, is a genus of flowering plants native to South Africa. These beautiful perennials are known for their vibrant, bell-shaped flowers and lush, long leave.
History
Agapanthus has a rich history dating back to the late 17th century when it was first discovered by European explorers. The name “Agapanthus” comes from the Greek words agape (love) and anthos (flower), reflecting its beautiful and beloved nature. The plant was introduced to Europe and later to other parts of the world, becoming a popular garden plant.
Common Names
Lily of the Nile
African Lily
Blue Lily
Star of Bethlehem (in Australia)
Plant Characteristics
Height: Up to 3 feet tall
Width: Up to 2 feet wide
Leaves: Long, linear, and leathery, ranging from dark green to gray-green
Flowers: Bell-shaped, vibrant colors (blue, pink, purple, white), often with a darker center stripe
Bloom Time: June to September
Sun Exposure: Full sun to partial shade
Soil Type: Sandy loam, well-drained
Soil pH: 5.5 to 7.5
Hardiness Zones: 7-10 (USDA)
Planting Guide
When to Plant: Plant in autumn in USDA zones 9 and 10, or in spring when soil temperatures reach 50°F in zones 7 and lower.
Where to Plant: Choose a spot with full sun (or partial shade in hot climates) and well-draining soil.
How to Plant: Place rhizomes 2 inches deep and 12-18 inches apart. For potted plants, plant rhizomes 1 inch deep and 8 inches apart. Add a heavy layer of mulch for cold weather protection.
Care Instructions
Watering: Water regularly during the growing season. Reduce watering once the leaves start to yellow.
Feeding: Use a balanced fertilizer (e.g., 10-10-10) twice during the growing season.
Pruning: Remove faded blossoms to promote new growth. Keep the leaves until they yellow and wither.
Propagation: Easily propagated by division between spring and early summer, or in early fall.
Pests and Diseases
Agapanthus is generally pest and disease-free. However, watch out for slugs and snails, and ensure good air circulation to prevent fungal diseases.
Uses
Landscaping: Ideal for garden beds, borders, and containers.
Cut Flowers: Excellent cut flowers that attract hummingbirds.
Deer and Rabbit Resistant: Many varieties are resistant to deer and rabbits.
Toxicity
Agapanthus is toxic to both humans and pets. Keep it away from children and animals.
Fun Facts
Symbolism: In South Africa, Agapanthus is a symbol of pride and is used in traditional medicine.
Hybrids: Many hybrids and cultivars have been developed, offering a variety of colors and sizes.