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NB, When supplied in summer the flowers are removed to fit into our packaging boxes.


Allium sphaerocephalon - Round-headed Leek -A tall perennial with a tuft of narrow basal leaves to 30cm long, and long-stalked, dense, rounded heads of ruby or reddish-brown flowers in late summer. Easy to grow in fertile well-drained soil. Add grit when grown in clay soils to improve drainage. 

  • Foliage: Deciduous

    • Height: 50-90cm in 2-5 years

      Spread: 10-30cm

      The pictures in this listing are examples of the available plant at maturity and do not indicate anything in regards to size of plant at the point of sale

      Organically produced young plant grown in a 9cm pot for planting immediately or to grow on (pot removed when possible, to reduce plastic waste)

Allium sphaerocephalon Roundheaded Leek pink red flowers in summer

SKU: BP202401012
  • Allium
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