Allium Cristophii is a spectacular ornamental onion producing enormous globe-shaped flower heads made up of dozens of shimmering star-shaped violet-purple florets. Flowering from May to July and reaching approximately 50cm in height, this eye-catching variety creates a bold architectural display in borders and gravel gardens. Its open, airy flower heads continue to provide interest long after flowering, making them ideal for drying.

Perfect for sunny borders and wildlife-friendly gardens, Allium Cristophii thrives in fertile, well-drained soil and is highly attractive to bees, butterflies and other pollinators. Its striking blooms combine beautifully with ornamental grasses and herbaceous perennials, adding texture and colour throughout late spring and early summer.

Key Features
✓ Large globe-shaped heads of starry violet-purple flowers
✓ Excellent for attracting bees and butterflies
✓ Superb architectural feature for borders
✓ Ideal for cottage, gravel and wildlife gardens
✓ Outstanding as a fresh or dried cut flower
✓ Flowers from May to July
✓ Easy to grow in well-drained soil

Size
✓ Height: Approximately 50cm (20 inches)

Planting & Growing
✓ Planting time: September to December
✓ Flowers: May to July
✓ Position: Full sun
✓ Soil: Fertile, well-drained soil
✓ Planting depth: Approximately 10cm (4 inches)
✓ Spacing: Approximately 10cm (4 inches) apart
✓ Suitable for borders, gravel gardens, wildlife gardens and cut flower displays

Aftercare
Allow the foliage to die back naturally after flowering so the bulbs can store energy for the following season. Leave the decorative seed heads standing for long-lasting garden interest or cut them for beautiful dried floral arrangements.