Allium Mount Everest - organic flower bulbs

Allium ‘Mount Everest’ – white ornamental onion

The Allium ‘Mount Everest’ is a striking ornamental onion, known for its large, pure white globe-shaped flowers. Held on strong stems reaching about 100 cm tall, it blooms in May and June.

This allium is a true eye-catcher in the border and pairs beautifully with purple alliums like Allium ‘Purple Sensation’, or with airy perennials such as geraniums and ornamental grasses.

🌸 Why choose Allium ‘Mount Everest’?

• Large, pure white globe-shaped blooms

• Reaches up to 100 cm – perfect for the back of borders

• Late spring flowering (May–June)

• Attracts bees and butterflies

• Combines beautifully with purple alliums

Planting advice: Plant bulbs in autumn, 15–20 cm deep, in well-drained soil in a sunny location. Allow the foliage to die back naturally so the bulb stores energy for the next year.