PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in cool, bright alpine growing conditions
Watering
Keep soil evenly moist but well-drained; avoid waterlogging to prevent root rot
Temperature
Hardy to subzero temperatures; prefers cool summer temperatures below 25°C
Characteristics
- Leaf: Basal rosette of narrow, hairy, gray-green leaves; stem leaves smaller and linear
- Flower: Composite daisy-like heads with pale purple ray florets surrounding yellow disc florets
- Stem: Slender, hairy stems supporting single terminal flower heads
Care Guide
Watering
Maintain consistent moisture during active growth
Fertilization
Diluted balanced liquid feed once monthly. Use low-strength fertilizer to avoid excessive foliage growth at the expense of blooms
Eggshell powder topdressing：Crush dried eggshells into fine powder; sprinkle lightly on soil surface to add calcium without risk of root burnPruning
- Deadhead spent blooms regularly to encourage prolonged flowering
- Trim back faded foliage in late autumn to tidy clumps and prevent overwintering disease
- Divide overcrowded clumps every 2–3 years in early spring to maintain vigor
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats
Humans: No documented toxicity to humans
Garden Uses & Culture
Culture: N/A
Usage: Ornamental for alpine gardens; historically used in traditional medicine for mild respiratory complaints
