Allium Azureum Blue Globe Ornamental Onion Bulbs
Allium Azureum Blue Globe Ornamental Onion Bulbs
Variety: Azureum Blue Globe
Zone compatibility details
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Zone
4 - 9
Mature Height
20 in
Mature Width
12 in
Light
Full Sun, Part Shade
Water
Moist, well-drained
Soil
Description / Allium Azureum Blue Globe Ornamental Onion Bulbs
Plant Allium Azureum Blue Globe ornamental onion bulbs before the first frost in fall, and early the next summer they produce 1½ pompom flower heads filled with small, star-shaped, true-blue blooms atop stiff stems rising to 20 inches tall. Gaining in popularity, allium flowers definitely have the "Wow!" factor and a thoroughly modern appeal. Azureum Blue Globe blooms attract pollinators to the garden, including butterflies, and make fabulous cut flowers for floral arrangements, fresh and dried.
An Allium caeruleum species, commonly called ornamental onion or blue globe onion, Azureum, a Siberian native, is bulbous perennial with an upright habit. Alliums are in the same family as garlic, onions, chives, and shallots, but ornamental alliums have beautiful blooms that add interesting shapes, colors, and textures to the garden. Alliums naturalize, so they're perfect for planting in large, sweeping drifts or clustering in mixed beds, borders, and containers. Mixed with muscari and anemones, allium is a good choice for a layered lasagna planting.
Cold hardy to Zone 4, easy to grow and maintain, Azureum Blue Globe ornamental onions grow best in a sunny to partially shady spot with freely draining soil having a slightly acidic pH. Allium bulbs do not like wet areas and may rot in soggy soils. Plant Azureum Blue Globe allium bulbs 6 to 12 inches apart and 4 to 6 inches deep and water well to settle bulbs. When growth starts to appear, feed bulbs with a well-balanced fertilizer. If flower production decreases over the years, dig, divide, and replant the bulbs. Ornamental onions are deer and rodent resistant.
Visit our Bulb Supplies page to find all the tools and materials you need to plant and maintain your bulb plants successfully.
Product Details
SKU:
Genus:
Species:
Variety: Azureum Blue Globe
Item Form:
Bloom Color: Dark Blue
Habit:
Light Requirements: Full SunPart Shade
Moisture Requirements:
Bloom End:
Uses: Special Features: Hardiness Zones: 4 - 9
State Shipping Restrictions: GU, PR, VI
*Does Not Qualify for Additional Discounts