PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in cool, bright spring conditions; avoid intense summer direct sun
Watering
Water sparingly during active growth; allow the top 2 cm of soil to dry between waterings to prevent bulb rot
Temperature
Hardy to -15°C; prefers cool spring temperatures (10–15°C) and requires dry dormancy during summer heat
Characteristics
- Leaf: Two linear, fleshy basal leaves, dark green, up to 15 cm long
- Flower: Raceme of 2–8 star-shaped blue flowers, 1–2 cm across, with six tepals
- Bulb: Small, ovoid underground bulb covered in a papery brown tunic
Care Guide
Watering
Keep soil slightly moist during active growth period
Fertilization
Apply diluted balanced liquid feed once when shoots first emerge. Use low-nitrogen feed to promote flower production rather than excessive foliage growth
Eggshell powder topdressing：Crush baked, cooled eggshells into fine powder and sprinkle lightly on soil surface; avoid direct contact with bulbs to prevent irritationPruning
- Remove spent flower stems after blooming to conserve bulb energy for next year's growth
- Trim yellowing foliage once it has fully wilted and died back naturally
- Divide overcrowded bulb clumps every 3–4 years in late summer after dormancy begins
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic due to cardiac glycosides; ingestion may cause severe cardiac and gastrointestinal issues
Humans: Ingestion causes mild gastrointestinal irritation and mouth discomfort
Garden Uses & Culture
Culture: Symbolizes early spring renewal and hope in European alpine gardening traditions
Usage: Ornamental alpine garden plant; used for naturalizing in grassy areas and container displays
