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Azureum Ornamental Onion-Allium 'Azureum'-Unique Blue Flowers 250 in Box

Azureum Ornamental Onion-Allium 'Azureum'-Unique Blue Flowers 250 in Box

Regular price $296.00 USD
Regular price $384.80 USD Sale price $296.00 USD
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SKU:bual0002-redcrocus

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Allium 'Azureum' Information Page
Allium 'Azureum' Plant Catalog

Allium 'Azureum'

Allium 'Azureum', also known as Azureum Ornamental Onion, is a striking bulbous perennial known for its spherical clusters of bright blue flowers. It adds a unique architectural element to gardens and is beloved for its vibrant color and ease of care.

This plant is ideal for borders, rock gardens, and as a striking accent in mixed perennial beds. It is also suitable for container gardening and can be used as a cut flower for floral arrangements.

  • Botanical Name Botanical Name: Allium 'Azureum'
  • Common Name Common Name: Azureum Ornamental Onion
  • Size & Growth Size & Growth: 12-24 inches tall, 6-12 inches wide
  • Hardiness Zones Hardiness Zones: 4-8
  • Foliage Type Foliage Type: Deciduous
  • Bloom Time Bloom Time: Late spring to early summer
  • Growth Rate Growth Rate: Moderate
  • Light Requirements Light Requirements: Full sun
  • Attracts Pollinators Attracts Pollinators: Yes, attracts bees and butterflies
  • Indoor Friendly Indoor Friendly: No
  • Container Friendly Container Friendly: Yes
  • Deer Resistant Deer Resistant: Yes
  • Pet Warning Pet Warning: Toxic if ingested
  • Fragrant Fragrant: No
  • Cut Flower Cut Flower: Yes
  • Grows Well With Grows Well With: Roses, Lavender, Salvia
  • Planting Instructions Planting Instructions: Plant bulbs 3-4 inches deep in fall
  • Soil Moisture Soil Moisture: Well-drained soil
  • Soil Type Soil Type: Sandy, loamy soil
  • Humidity Humidity: Low to moderate
  • Pruning Instructions Pruning Instructions: Remove spent flowers to prevent seeding
  • Winter Care Winter Care: Mulch in colder zones for protection
  • Planting Depth Planting Depth: 3-4 inches
  • Fertilization Fertilization: Apply a balanced fertilizer in spring
  • Special Care Special Care: Avoid waterlogged conditions
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