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Allium Millenium

Vibrant Blooms, Resilience, and Versatility


Ships in Fall
Regular price
1 for $39.99
Regular price
Sale price
1 for $39.99
  • flowering dateMid to late summer
  • hardiness zone3-8
  • height15 - 20 inches
  • restricted statesAE AK AZ CA GU HI ID MT NV OR PR UT WA
  • ship asPREMIUM, 1G
  • sun exposureFull Sun, Partial Shade
  • Compact, upright clumping form
  • Rabbit and deer resistant
  • Attracts pollinators

Allium Millenium is the perfect addition to your garden, offering vibrant blooms, resilience, and versatility. This ornamental onion, bred by Mark McDonough, brings beauty and practicality together. Enjoy a garden that not only looks beautiful but also supports local pollinators and requires minimal upkeep. Add Allium Millenium to your garden today and experience the benefits of this exceptional plant.


Compact and Upright Growth: Allium Millenium features a compact, upright clumping form that fits beautifully into any garden setting. Whether you have a small urban garden or a sprawling country landscape, this plant adds structure and charm without taking up too much space. Its neat growth habit makes it ideal for borders, containers, or mixed perennial beds. 

Resilient and Low Maintenance: One of the standout features of Allium Millenium is its resilience. This plant is rabbit and deer resistant, ensuring that your garden remains intact and beautiful. Additionally, it is drought tolerant, making it a great choice for gardeners who want stunning blooms without the hassle of constant watering. Its hardiness means it can withstand various environmental conditions, providing reliable beauty year after year.

Pollinator Magnet: When in bloom, Allium Millenium becomes a magnet for pollinators. Bees, butterflies, and other beneficial insects are drawn to its vibrant purple flowers, helping to support your local ecosystem. This makes it not only a visual delight but also an environmentally friendly choice for your garden. Plus, the flowers are fantastic for fresh cuts or dried arrangements, adding a touch of elegance to your home décor.

Product Details

  • botanical nameMillenium Allium
  • flowering dateMid to late summer
  • flower colorPurple
  • flower form2" bright purple sphere-shaped flowers.
  • foliage typeStrap like, gray-green basel leaves 14 - 36" long.
  • formPerennial
  • growth rateModerate to fast
  • hardiness zone3-8
  • height15 - 20 inches
  • planting instructions6" deep and 10 - 15" apart.
  • restricted statesAE AK AZ CA GU HI ID MT NV OR PR UT WA
  • shipping seasonFall
  • ship asPREMIUM, 1G
  • soil requirementLoosen soil about 10" and water well after planting.
  • spacing15 - 18 inches
  • spread10 - 15 inches
  • sun exposureFull Sun, Partial Shade
  • winter careMulch about 2".

Shipping Schedule

When will my order ship?

Plants will be shipped at the proper planting time for your area of the country during the shipping timeframes outlined below:

2024 Fall Shipping Schedule
Zone Most Dormant Bareroot & Potted Perennials, and Shrubs
3A-4B 9/2/24 - 10/25/24
5A 9/2/24 - 10/25/24
5B 9/2/24 - 10/25/24
6A & 6B 9/2/24 - 10/25/24
7A 9/23/24 - 11/8/24
7B 9/23/24 - 11/8/24
8A & 8B 9/23/24 - 11/8/24
9A-9B 9/23/24 - 11/8/24
10A-10B 9/23/24 - 11/8/24
Last Order Date Zones 3A - 6B: 10/21/24
Zones 7A - 10B: 11/4/24

    Allium Millenium