Allium caeruleum

Allium caeruleum

Native to:
China | Kazakhstan | Kirgizstan | Russia | Tadzhikistan | Uzbekistan

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Amaryllidaceae
Genus:
Allium
Species:
Allium caeruleum

Growth Characteristics

Growth Habit:
Geophyte
Height:
60 cm
Drought Tolerance:
High
Bloom Months:
may,jun,jul
Bloom Colors:
blue

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Deer Resistant:
Yes

Source: Claude claude-sonnet-4-5-20250929 Batch

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Requires light for germination. Best germinated at cool temperatures around 15-18°C.

Source: Claude claude-sonnet-4-5-20250929 Batch

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.

Source: Ontario Rock Garden & Hardy Plant Society