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Atropurpureum Ornamental Onion–Deep Purple Blooms–Attracts Pollinators 250 in Box

Atropurpureum Ornamental Onion–Deep Purple Blooms–Attracts Pollinators 250 in Box

$378.00 USD
$491.40 USD $378.00 USD
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Allium 'Atropurpureum' Information Page
Allium 'Atropurpureum' - Plant Catalog

Allium 'Atropurpureum'

Description

Allium 'Atropurpureum' is a striking ornamental onion known for its deep purple, star-shaped flowers that form a dense, spherical cluster. These flowers rise above the foliage on tall, sturdy stems, creating a dramatic display in the garden. The plant is both attractive and functional, as it is known to deter pests and attract pollinators.

Suggested Uses

Ideal for borders, rock gardens, and as a striking focal point in mixed perennial beds. Its unique blooms make it an excellent choice for cut flower arrangements. Allium 'Atropurpureum' can also be used in container gardening to add height and interest.

Plant Details
  • Botanical Name Botanical Name: Allium 'Atropurpureum'
  • Common Name Common Name: 'Atropurpureum' Ornamental Onion
  • Size & Growth Size & Growth: 24-36 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 to partial shade
  • 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: Excellent
  • Grows Well With Grows Well With: Roses, lavender, and other sun-loving perennials
Care Tips
  • Planting Instructions Planting Instructions: Plant bulbs 4-6 inches deep in well-drained soil
  • Soil Moisture Soil Moisture: Keep soil moderately moist but not waterlogged
  • Soil Type Soil Type: Prefers sandy or loamy soil
  • Humidity Humidity: Tolerates average humidity
  • Pruning Instructions Pruning Instructions: Remove spent flowers to encourage bulb growth
  • Winter Care Winter Care: Mulch in colder zones to protect bulbs
  • Planting Depth Planting Depth: 4-6 inches deep
  • Fertilization Fertilization: Apply a balanced fertilizer in early spring
  • Special Care Special Care: Ensure good air circulation to prevent fungal diseases
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