Allium Millenium
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Allium Millenium is one of the very best ornamental onions. Unlike spring-blooming Allium bulbs, this hybrid Allium blooms in mid-summer with large globes of rose-pink flowers. Mature plants have dozens of globes covering this perennial plant. Attractive, shiny deep-green grassy foliage is very ornamental. Perennial Plant Association 2018 Plant of The Year.
| Zones | 5 - 9 |
|---|---|
| Advantages | |
| Light Requirements | |
| Annual Rainfall | |
| Mature Height | 15" tall |
| Mature Spread | 18-22" wide |
| Bloom Time | Summer |
| Shipping | Now shipping to zones 8-10. Other zones shipping soon. Learn More… |
| Size | Plant - 5" Deep Pot |
| SKU | HC014386 |
USDA Hardiness Planting Zones
To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.
- If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
- If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).
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You save: 10%
Per Plant - 5" Deep Pot
In stock
SKU
HC014386
