Allium Nigrum

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Product: Allium Nigrum

nigrum – (multibulbosum) softball sized, silvery, grayish white, almost flat-topped flower with green midveins; a repeat bloomer and a joy in our garden with peonies and Siberian Iris for over 10 years; summer; 1910; 18″-30″; (12+cm).
Ornamental onions perform beautifully, blooming late spring through early summer; they add a different, spectacular or architectural dimension to the garden; many suitable for Heirloom gardens and sunny, well-drained meadow; also wonderful cut and dried flowers; Giant (volleyball-softball), 1 per sq. ft.; Large (baseball-tennis ball), 5 per sq. ft.; Small(golf ball – marble), 10 per sq. ft.;

  • Product Code:     03-0115
  • Genus:     Allium
  • Cultivar:     nigrum
  • Family:     Liliaceae
  • Nickname:     Ornamental Onion
  • Bulbs Per Sq Foot:     4 to 5
  • Color:     White
  • Height:     12″ To 24″, 24″ To 32″
  • Flowering Time:     Late Spring
  • Sun vs Shade:     Full Sun
  • Soil Moisture:     Average
  • Zones:     5, 6, 7, 8