Details
- Supplied As
- Bulbs
- Bulb Size
- 5/+ cm
- Flowering Height
- 60 cm
- Colour
- Blues
- Flowering Time
- June
- July
- Planting Time
- September
- October
- November
- Growing
- Hardy
- Perennial
- Perfect For
- Pots & Tubs
Allium Caeruleum
M5002
Description
An unusual blue Allium, ‘Caeruleum’ bears compact heads of deep flax-blue flowers during June and July. A fine cultivar to enliven any modern planting scheme or traditional garden with bold structure and striking colour.
Plant Alliums in swathes or large groupings for a natural look and maximum impact. In full sun and on well-drained soil, the bulbs will happily multiply, providing an enhanced display year on year.
The allium Caeruleum blooms are attractive to summer pollinators and are useful for extending the season of interest as a late-flowering variety of the Allium family.
Care Guide
Plant in rich, well-drained soil. Larger bulbs should be planted 10 cm deep and the smaller ones 5 cm deep; they may be left undisturbed for many years.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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| Flowering Time |

