PlantFun
Plant Needs
Sunlight
Prefers dappled shade or partial sunlight; tolerates full sun only in cool temperate climates
Watering
Keep soil consistently moist but not waterlogged; avoid allowing the root zone to dry out completely
Temperature
Hardy to light frost (down to 0°C); thrives in cool temperate growing conditions
Characteristics
- Leaf: Finely divided fern-like compound leaves with linear, glossy green segments
- Flower: Small white flat-topped umbellate clusters with delicate petals
- Stem: Slender, branched hollow stems with faint vertical ribbing
Care Guide
Watering
Keep soil evenly moist; water when the top 2 cm of soil feels dry
Fertilization
Diluted organic liquid feed once every 2 weeks. Use a balanced low-strength organic feed to support foliage growth
Composted eggshell powder：Sprinkle a thin layer on the soil surface every 2 months; gently work into the top 1 cm of soil to avoid root disturbancePruning
- Remove spent flower heads to prevent unwanted self-seeding
- Trim yellowing or damaged foliage to maintain plant health and airflow
- Cut back stems to ground level after flowering to prepare for dormancy
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: Not listed by ASPCA, but furanocoumarins may cause oral irritation, vomiting, and photosensitive skin reactions
Humans: Contains furanocoumarins; skin contact may cause photosensitive dermatitis; ingestion can trigger gastrointestinal upset
Garden Uses & Culture
Culture: N/A
Usage: Limited traditional herbal use, restricted due to toxic furanocoumarin content
