Allium Universe
Specifications
In the beginning, there was Allium giganteum. Then came the reigning king, Globemaster. And now we have: Universe! The flower heads, which are composed of silvery lilac florets, can be as large as a beach volleyball (8½ inches).
Deer Resistant
Note: Alliums are resistant to deer, but rodents such as voles and gophers may eat the bulbs.
End of Season Savings
The prices shown here are 20% off our 2024 catalog prices.
| Item # | 6087 |
| Height | 28—32 inches |
| Sunlight | Full (6+ hours sun per day) |
| Soil | Well drained |
| Flower Color | Lilac |
| Bulb Size |
18cm+ ?
Bulb size is determined by the circumference around the largest part of the bulb. Colorblends only delivers top size bulbs. Large bulbs produce more or larger flowers than small bulbs.
|
| USDA Zones |
4a—7b ?
Hardy in USDA zones 4a to 7b in the South or 10b on the West Coast.
|
| Bloom Time | Very Late |
- early
- mid
- late
Delivery & Planting Times
Spring-flowering bulbs must be planted in the fall. They need cool soil to make roots before the onset of winter. Cool fall weather arrives at different times from north to south and from high elevations to low.
Please note that the temperature of the soil lags behind the air temperature. You can generally plant later than the windows provided in this map. As long as the ground is not frozen, you can still plant.
Allium Universe
In the beginning, there was Allium giganteum. Then came the reigning king, Globemaster. And now we have: Universe! The flower heads, which are composed of silvery lilac florets, can be as large as a beach volleyball (8½ inches).
Deer Resistant
Note: Alliums are resistant to deer, but rodents such as voles and gophers may eat the bulbs.
End of Season Savings
The prices shown here are 20% off our 2024 catalog prices.
| Item # | 6087 |
| Height | 28—32 inches |
| Sunlight | Full (6+ hours sun per day) |
| Soil | Well drained |
| Flower Color | Lilac |
| Bulb Size |
18cm+ ?
Bulb size is determined by the circumference around the largest part of the bulb. Colorblends only delivers top size bulbs. Large bulbs produce more or larger flowers than small bulbs.
|
| USDA Zones |
4a—7b ?
Hardy in USDA zones 4a to 7b in the South or 10b on the West Coast.
|
| Bloom Time | Very Late |
- early
- mid
- late
Bulb Calculator
To find the number of bulbs you need, enter the square footage of the planting area in the box below.
Area
Square Feet
Density
Bulbs/sq. ft.
Bulbs Needed
When to Plant
Spring-flowering bulbs must be planted in the fall. They need cool soil to make roots before the onset of winter. Cool fall weather arrives at different times from north to south and from high elevations to low.
Please note that the temperature of the soil lags behind the air temperature. You can generally plant later than the windows provided in this map. As long as the ground is not frozen, you can still plant.
Planting Instructions
Plant in full sun or light shade and well-drained soil. Sandy soil is ideal. Allium leaves will yellow by the time the flowers open. You can disguise the foliage by planting large alliums among bushy perennials or shrubs, and small alliums among low-growing perennials. The flower heads of large-headed alliums remain attractive even after the color fades. They can be left in the garden or cut and dried for use in indoor arrangements. Species alliums (e.g., siculum, moly) may self-sow.
| Depth of Planting Hole | 7 inches |
| Spacing | 10 inches apart |
Planting Instructions
Plant in full sun or light shade and well-drained soil. Sandy soil is ideal. Allium leaves will yellow by the time the flowers open. You can disguise the foliage by planting large alliums among bushy perennials or shrubs, and small alliums among low-growing perennials. The flower heads of large-headed alliums remain attractive even after the color fades. They can be left in the garden or cut and dried for use in indoor arrangements. Species alliums (e.g., siculum, moly) may self-sow.
| Depth of Planting Hole | 7 inches |
| Spacing | 10 inches apart |
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