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Cut flowers1 variety
Alllium Caeruleum
Allium caeruleumSmall globes of densely-packed azure florets on tall stems make this hardy variety especially unique. These tolerant plants will navigate poor soils with aplomb. They flower exactly in that awkward time between spring and summer, when other color choices are limited.
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Height
20–22 inSun
Full SunHow we grow it
Germination
- Depth
- 4 in
- Light for germ
- dark
Culture
- Height
- 20–22 in
- Sun
- Full Sun
- Frost
- hardy
- Hardiness zones
- 3–9
- Sow indoors
- No
- Outdoor / direct
- Yes
Harvest
Trials
Every Alllium Caeruleum sowingSeed sources, counts, ratings, and the observations kept against each one.Alllium Caeruleum trials