PlantFun
Plant Needs
Sunlight
Requires 6+ hours of full sun or filtered light to support consistent blooming; tolerates partial shade in cooler regions
Watering
Water sparingly during active autumn growth; allow soil to dry completely between waterings to prevent corm rot
Temperature
Hardy to -15°C; requires cool autumn temperatures (10–15°C) to trigger blooming; dormant during summer heat above 20°C
Characteristics
- Leaf: Narrow linear basal leaves emerge after flowering; bright green with a central white stripe
- Flower: Pale lilac to purple funnel-shaped blooms; borne on naked scapes without accompanying foliage
- Corm: Small, rounded underground storage structure with papery protective tunic
Care Guide
Watering
Keep soil completely dry during summer dormancy to prevent corm rot
Fertilization
Apply diluted balanced feed as new foliage emerges. Use a low-nitrogen feed to support corm development rather than foliage growth
Eggshell powder topdressing：Crush dried eggshells into fine powder; sprinkle 1 teaspoon per corm in early spring; avoid direct contact with emerging foliage to prevent burningPruning
- Remove spent blooms promptly to redirect energy to corm growth
- Trim yellowed foliage only after it dies back naturally in late spring to avoid damaging the corm
- Thin overcrowded corms every 3–4 years during summer dormancy to improve blooming performance
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Mildly toxic; ingestion may cause gastrointestinal upset
Humans: Mild oral irritation if ingested; minor skin redness from prolonged contact
Garden Uses & Culture
Culture: Symbolizes quiet resilience and autumn renewal in temperate garden traditions
Usage: Ornamental garden border plant, rock garden specimen, or container planting for patio displays
