This product does not ship to: AZ, CA, GA, ID, MT, NV, OR, UT, WA
Availability : In Stock

Millenium Allium

Availability : In Stock
$29.99 - $36.49

  • QtyDiscount
  • 5 + 5% Off
  • 10 + 8% Off
This product does not ship to: AZ, CA, GA, ID, MT, NV, OR, UT, WA
Light Needs

Light Needs

Partial Sun to Full Sun
(At Least 5 Hours of Direct Sunlight)
Mature Height

Mature Height

1-1.5 Feet
Mature Spread

Mature Spread

10-15 Inches
Growing Zones

Growing Zones

4 to 8

Ornamental onions like Millenium Allium are power performers in the garden. This variety has the pretty purple globe-like flower of alliums above clumps of slender green leaves. The result is a rush of fragrant, round flower clusters just above a pretty green clump. Both the leaves and flowers of Millenium Allium have a sweet fragrance. And this little onion hybrid has long-lasting blooms in a drought-tolerant plant.

Millenium Allium blooms appear in summer, a little later than some Allium varieties. They grow in nearly any type of soil and attract bees and butterflies to the rounded flower clusters. Deer and rabbits tend to avoid allium plants. At a height of nearly 20 inches and 15 inches wide, this little allium is a great thriller in garden containers or a nice garden bed border. The flowers are perfect for a round, interesting bloom in flower arrangements.

Millenium Allium Care

Plant Millenium Allium in a garden spot or container that gets at least some sun – 4 hours a day or more. You can place it in a container with potting mix or in poor or clay soil. This allium hybrid will adapt to any soil conditions and typically is free of plant disease. It grows as a perennial in zones 4 through 8. Just cut some of the flowers for fresh or dried arrangements; the allium does not need dividing.

Millenium Allium Spacing

For a mass planting of purple globe-shaped flowers, plant several Millenium Allium plants together. Or make a border of the fragrant summer bloomers. Space the plants about 10 to 14 inches apart from center to center.

Millenium Allium Plant Facts

USDA Hardiness Zones: 4-8
Flower Color(s): Purple
Bloom Period: Summer
Foliage Color(s): Green
Light Exposure: Partial Sun to Full Sun
Height Class: Medium
Height: 15-20 Inches
Spread: 10-15 Inches
Spacing: 10-15 Inches
Habit: Upright
Watering: Average
Drought Tolerant: Yes
Resists: Deer & Rabbits
Attracts: Butterflies & Bees
Features: Drought; Long Blooming; Fragrant Flower
Scientific Name: Millenium' Allium hybrid
Common Name: Millenium Allium
Other Name(s): Ornamental Onion
Brand: Proven Selections
SKU: ALLMI
Container Sizes

Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.

Quart Pot
Quart Pot

Also Known As:
Quart

Plant Age:
~ 6 months - 1 year

Plant Size:
~ 4"-8"

Pot Size:
~ 4.75"H x 4.5"W

Volume:
1.50 quarts

2.5 Quart
2.5 Quart

Also Known As:
2.5 Quart Pot

Plant Age:
~ 1 - 2 years old

Plant Size:
~ 8"-12"

Pot Size:
~ 6.5"H x 6.5"W

Volume:
2.20-2.30 quarts

#1 Pot
#1 Pot

Also Known As:
#1 Container
1 Gallon

Plant Age:
~ 1 - 2 years old

Plant Size:
~ 10"-14"

Pot Size:
~ 7"H x 7.75"W

Volume:
2.26-3.73 quarts

#2 Pot
#2 Pot

Also Known As:
#2 Container
2 Gallon

Plant Age:
~ 1.5 - 3 years old

Plant Size:
~ 12"-18"

Pot Size:
~ 9.5"H x 9.5"W

Volume:
1.19-1.76 gallons

#3 Pot
#3 Pot

Also Known As:
#3 Container
3 Gallon

Plant Age:
~ 2 - 4 years old

Plant Size:
~ 12"-30"

Pot Size:
~9.5"H x 11"W

Volume:
2.32-2.76 gallons

#5 Pot
#5 Pot

Also Known As:
#5 Container
5 Gallon

Plant Age:
~3-4 years old

Plant Size:
~ 20" - 60"

Pot Size:
~11" H x 10 1/2” W

Volume:
3.5 - 4 gallons

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Plants Shipping Now

Plants that are currently in stock typically ship within 2-7 business days after your order is placed.

Shipping Destinations

Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.

This plant cannot be shipped to the following states: AZ, CA, GA, ID, MT, NV, OR, UT, WA, AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.

If you have any questions about shipping restrictions, feel free to reach out to our team!