PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in open mountain meadows with direct morning sun and afternoon shade in warmer regions
Watering
Water regularly during active growth; reduce watering completely after foliage dies back to support summer dormancy
Temperature
Hardy to -10°C; tolerates cool mountain summers and avoids extreme heat above 28°C
Characteristics
- Leaf: Narrow, linear basal leaves up to 30 cm long, withering before flowering
- Flower: Clustered umbels of star-shaped pale blue to lavender blooms, 1–2 cm across
- Bulb: Small ovoid underground bulb with a fibrous protective tunic
Care Guide
Watering
Keep soil evenly moist during active growth and flowering periods
Fertilization
Apply diluted balanced liquid feed once when foliage emerges. Use low-nitrogen feed to promote bulb development rather than foliage growth
Eggshell powder topdress：Crush dried eggshells to a fine powder; sprinkle lightly on soil surface in early spring, avoiding direct contact with bulbs to prevent irritationPruning
- Remove spent flower stalks after blooming to conserve bulb energy and prevent self-seeding
- Trim yellowed foliage only after it has fully died back naturally to allow nutrient transfer to the bulb
- Thin overcrowded clumps every 3–4 years in early fall to improve air circulation and bulb vigor
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No listed toxicity to cats
Humans: No documented toxicity to humans
Garden Uses & Culture
Culture: N/A
Usage: Ornamental wildflower for native plant gardens and pollinator habitats
