PlantFun
Plant Needs
Sunlight
Prefers partial shade or dappled woodland light; tolerates full sun in cool temperate regions
Watering
Water deeply when the top 2–3 cm of soil is dry; avoid waterlogging to prevent root rot
Temperature
Hardy to -15°C; thrives in cool temperate conditions; declines in sustained heat above 28°C
Characteristics
- Leaf: Tri-pinnately compound, fern-like, bright green, finely divided into delicate segments
- Flower: Flat-topped umbels of tiny white star-shaped blooms, clustered densely
- Stem: Hollow, grooved, green to purplish, mostly hairless with faint downy patches near nodes
Care Guide
Watering
Keep soil consistently moist during active growth periods
Fertilization
Apply diluted organic feed once every 2 weeks. Use balanced, low-nitrogen organic feed to support flowering and foliage health
Composted banana peel tea：Steep fully composted banana peels in water for 3 days; dilute 1:20 for root drench to promote robust flowering and foliagePruning
- Deadhead spent blooms to limit self-seeding if natural spread is unwanted
- Cut back faded foliage to ground level after flowering to encourage new basal growth
- Thin overcrowded clumps in early spring to improve airflow and reduce disease risk
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No documented toxicity to cats
Humans: Ingestion of large quantities may cause mild gastrointestinal upset; avoid confusion with highly toxic Conium maculatum (poison hemlock)
Garden Uses & Culture
Culture: Associated with wild, untamed landscapes; symbolizes delicate, understated natural beauty
Usage: Ornamental for wildflower gardens; young leaves may be used sparingly in salads (only after positive identification to avoid toxic lookalikes)
