Allium x 'sphaerocephalon' - Ornamental Onion from NVK Nurseries. Photo from Florissa

Ornamental Onion

Allium x 'sphaerocephalon'

  • Pink-purple, globe-shaped flowers of multiple florets
  • Upright clump of glossy, grass-like foliage
  • Compact habit
  • Attracts butterflies and honeybees
  • Late Blooming

ZONE:
4

COLOUR:
Purple

HEIGHT:
60 cm

SPREAD:
25-30 cm

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Growing and Maintenance Tips:


Very easy perennial to grow in full sun to partial shade in an average to dry, well-drained soil, adapting well to all soil structures. Unlike other cultivars in the genus, 'Millenium' is not known to reseed itself, making it a low-maintenance selection. Disease- and pest-resistant and a deer and rabbit repellent.