Allium Mount Everest
Allium Mount Everest
Ornamental Onion

Allium Mount Everest

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Allium Mount Everest is a beautiful, statuesque variety that bears large, globular heads of creamy white flowers above tall mid-green stems. These tightly packed blooms provide wonderful, elevated interest in a border, and are also highly attractive to pollinators.


Plant in the middle of the border, so the umbrels can grow dramatically to tower above other foliage such as paeonies; it can take over from tulips. Also ideally suited to gravel gardens or prairie style planting.

  • Herbaceous Perennial
  • Fully Hardy
  • Flowering period: May - June
  • Low maintenance
  • Relatively disease and pest free
  • Any fertile, well-draining soil
  • Any aspect
  • Full sun or partial shade
  • Sheltered

Avoid excessive soil moisture and split and divide large clumps in autumn or spring. Cut down at the end of season to maintain shape.