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Allium 'Millenium' | Millenium Ornamental Onion

Forms a compact, upright clump of glossy green, thick and strappy leaves which emit a slight smell of onion when crushed. A profusion of large, bright rosy purple, tightly rounded clusters of flowers appear on strong stems. Butterflies and honeybees adore the flowers' sweet nectar.

  • Exposure: Full Sun
  • Bloom Time: Summer to Fall
  • Height x Width: 15-20" x 10-15"
  • Hardiness: -29°C to -23°C
  • USDA Zone: 5

    Bee Friendly.