Allium Caeruleum (Azureum) is a stunning ornamental addition to any landscape design, featuring truly remarkable azure blue globes that seem to float above garden beds. These eye-catching blue alliums, also known as blue globe onions, bring a rare and coveted true-blue color to the garden palette. Native to Central Asia, these perennial bulbs offer both visual impact and practical benefits for commercial landscaping projects.
A True Blue Marvel for Distinctive Landscapes
Allium Caeruleum delivers exceptional value and visual impact for your landscape designs:
- Produces perfect spherical flower heads measuring 1.5 inches (4 cm) in diameter
- Features a striking true-blue color that's rare and highly sought-after in garden design
- Grows to an ideal height of 24 inches (60 cm), making it perfect for mid-border placements
- Offers excellent deer and pest resistance, reducing maintenance concerns
- Attracts beneficial pollinators including bees and butterflies
- Provides both fresh and dried floral possibilities
- Naturalizes readily, returning year after year for continued beauty
- Requires minimal maintenance once established
These versatile blue beauties create a floating effect in garden designs, adding vertical interest and ethereal charm to any landscape project.
Planting and Growing Information
Plant Allium Caeruleum bulbs in fall, at least one month before ground freeze, for best results the following spring. Position bulbs approximately 2 inches deep in well-drained soil, spacing to achieve 15 bulbs per square foot for optimal visual impact. These adaptable plants thrive in full sun to partial shade conditions across USDA hardiness zones 3-8. Expect magnificent blue blooms in very late spring, creating a perfect transition between spring and summer flowering plants in your design scheme.
Order Your Wholesale Allium Caeruleum Today
As a trusted supplier since 1925, DeVroomen provides premium quality Allium Caeruleum bulbs in convenient wholesale packages of 100 bulbs per bag. These size 5/+ bulbs ensure reliable performance and customer satisfaction for your landscape projects. Available for pre-order now with fall shipping, these blue treasures will enhance your commercial offerings and landscape designs. Contact our dedicated wholesale team to secure your order and bring this exceptional blue allium to your professional portfolio.
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EAN code28446105
- CatalogLandscape
- Flower ColorBlue
- Singular UnitBulb
- Bloom Height24" / 60 cm
- Light RequirementsPartial Shade, Sun
- Bloom TimeVery Late Spring
- Plant Depth2 inches
- Spacing15 per Sq. Ft.
- Size5/+
- Packaged in100 Bulbs per Bag
- Zone3, 4, 5, 6, 7, 8
- UsesPollinator, Deer Resistant, Fragrant
- Shipping Time FrameFall