Allium Mount Everest


Clump-forming, bulbous perennial with glossy, strap-shaped, mid-green leaves and, in summer, sturdy, erect stems bearing dense, rounded umbels of star-shaped, white flowers in summer. Uses include Architectural, Cottage/Informal, Flower Arranging, Beds and borders, Gravel. Will reach a height of 1m and a spread of 0.5m after 2-5 years.


Grow in fertile, but well-drained soil. Add grit to clay soils to improve drainage.


General Herbaceous & Perennial Planting and care

  • Water the pot thoroughly and allow to drain fully.
  • Dig a hole twice the size of the pot being planted and fork over the base. Adding some planting compost.
  • Remove the pot gently, if well rooted cut off the pot.
  • Ensure that the top of the Root ball is level with the surrounding soil.
  • Replace the remaining soil and heel in, water the area thoroughly.
  • Water regular until established.
  • Apply some general fertiliser every spring.