Allium caeruleum
- Flower color
- Blue-UPOV Medium blue-RHS 098C
- Flower diameter
- 1 - 10 mm
- Flower scent
- Unpleasantly smelling
- Inflorescence
- Umbel(-like)
- Winter hardness
- Excellent (USDA-zone 1,2,3,4)
- Cultivation
- simple
- Location
- open sun
- Temperature
- 0-26 °C
- Watering
- plentiful during the growing season
- Flowering time
- spring-summer depending on the species
- Height
- from 20 cm to 1.5 m
- Transplanting
- in September-October or spring
- Appearance maintenance
- prune the stems in autumn