PlantFun
Plant Needs
Sunlight
Prefers full sun to partial shade; tolerates dry, rocky growing conditions
Watering
Water sparingly; allow soil to fully dry between waterings to prevent bulb rot
Temperature
Hardy to -5°C; thrives in cool temperate to Mediterranean climates; avoid extreme midday heat
Characteristics
- Leaf: Linear, hollow, grass-like leaves up to 30 cm long, emerging from underground bulbs
- Flower: Star-shaped white to pale pink blooms arranged in dense spherical umbels
- Bulb: Small ovoid underground bulb with papery brown outer tunic
Care Guide
Watering
Keep soil slightly moist during active growth and flowering
Fertilization
Diluted balanced liquid feed once monthly. Use low-nitrogen feed to promote bulb development rather than foliage growth
Eggshell powder topdressing：Sprinkle finely crushed, dried eggshells around bulb bases in early spring to boost soil calcium and improve drainage; avoid direct contact with bulb tissuePruning
- Remove spent flower heads to prevent unwanted self-seeding if desired
- Cut back yellowing foliage after it dies back naturally to redirect energy to bulb growth
- Thin overcrowded bulbs every 3–4 years in early autumn to maintain plant vigor
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Contains thiosulphate, causing hemolytic anemia, vomiting, and lethargy if ingested
Humans: Ingestion of large bulb quantities causes gastrointestinal upset; small amounts may be edible but not recommended
Garden Uses & Culture
Culture: N/A
Usage: Ornamental wildflower; small bulb portions may be eaten in limited quantities, though consumption is not recommended due to toxicity risks
