Allium Ostara | 50 pcs

Allium Ostara is a stunning hybrid ornamental onion that brings dramatic flair to any landscape design. This exceptional variety features large, globe-shaped clusters of purplish-red florets atop sturdy 20-inch stems. With its striking appearance and low maintenance requirements, Allium Ostara offers landscape professionals a reliable and impressive flowering bulb that creates visual impact in various garden settings.

A Showstopping Addition to Your Landscape Projects

Allium Ostara delivers exceptional value and beauty to professional landscape installations with these outstanding features:

• Impressive 4-6 inch diameter flower heads in a rich purplish-red hue that commands attention
• Attractive, glossy blue-green foliage that remains vibrant throughout the flowering period
• Excellent deer and rabbit resistance, reducing maintenance concerns in wildlife-prone areas
• Drought tolerance once established, making it ideal for sustainable landscape designs
• Pollinator-friendly blooms that attract beneficial bees and butterflies
• Versatile height of 20 inches, perfect for mid-border plantings or as focal points

These spectacular ornamental onions create dramatic visual interest in both formal and naturalistic landscape designs, offering your clients reliable performance with minimal upkeep.

Planting and Growing Information

Plant Allium Ostara bulbs in fall, approximately 4 inches deep in well-drained soil. These adaptable bulbs thrive in full sun to partial shade and perform beautifully in USDA hardiness zones 3-8. Space bulbs to achieve approximately 15 per square foot for optimal visual impact. Expect magnificent blooms in very late spring to early summer, creating a seamless transition between spring flowering displays and summer perennials. The bulbs naturalize well in suitable conditions, providing increasing returns on investment over multiple seasons.

Order Your Professional Quantity Today

Enhance your landscape projects with wholesale quantities of Allium Ostara bulbs, available in convenient bags of 50 premium-sized 12/+ cm bulbs. As a trusted supplier to landscape professionals since 1925, DeVroomen delivers the exceptional quality and reliability your business demands. Place your pre-order now to secure these sought-after bulbs for fall shipping and installation. Remember that these professional-grade bulbs are available exclusively to our trade customers - landscapers, contractors, and retailers committed to creating outstanding garden spaces.

• EAN code
  61667212
• Catalog
  Landscape
• Flower Color
  Purple, Red
• Singular Unit
  Bulb
• Bloom Height
  20" / 50 cm
• Light Requirements
  Sun, Partial Shade
• Bloom Time
  Very Late Spring
• Plant Depth
  4 inches
• Spacing
  15 per Sq. Ft.
• Size
  12/+
• Packaged in
  50 Bulbs per Bag
• Zone
  3, 4, 5, 6, 7, 8
• Uses
  Pollinator, Deer Resistant, Fragrant
• Shipping Time Frame
  Fall