Allium ‘Mount Everest’ is a striking, white-flowered variety which is known for its tall, upright habit. It produces large, spherical flower heads, up to 15 cm across, composed of densely packed, star-shaped blooms.
Reaching a height of approximately 120 cm, this variety flowers from late spring to early summer. As the foliage dies back before flowering, it is best paired with low-growing perennials that can provide ground cover at the base of the plant.
This variety also works well when planted in combination with other large-headed purple varieties such as purple sensation to create contrast within mixed borders. Awarded the RHS AGM.
Plant Height: 120cm
Mature Spread: 30cm
Planting Depth: 10-15cm
Plant Spacing: 30cm
Flowering Time: May-June
• Choose a location that receives full sun, ideally at least six hours of direct sunlight daily.
• After flowering, either remove the blooms or leave them to dry out to be ornamental
• Allow foliage to die back naturally before removing it to help replenish nutrients for next year’s growth.
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