PlantFun
Plant Needs
Sunlight
Prefers full sun to partial shade; tolerates dappled sunlight in warm summer climates
Watering
Water deeply when the top 2–3 cm of soil is dry; avoid standing water to prevent root rot
Temperature
Hardy to mild frost (down to 0°C); thrives in temperate temperatures between 15–25°C
Characteristics
- Leaf: Basal leaves are pinnately divided, feathery, bright green; upper stem leaves are smaller and less divided
- Flower: Umbel-shaped clusters of tiny white or pale yellow flowers
- Stem: Erect, hollow, smooth green stems with faint ribbing
Care Guide
Watering
Keep soil consistently moist during active growth periods
Fertilization
Apply diluted organic feed once monthly. Use low-nitrogen feed to support flowering rather than foliage growth
Composted eggshell powder：Sprinkle a thin layer around the base of the plant; gently mix into the top 1 cm of soil to avoid root disturbancePruning
- Deadhead spent flower heads to prevent unwanted self-seeding if desired
- Cut back faded foliage to ground level in late autumn to tidy the planting area
- Remove damaged or yellowing leaves throughout the growing season to maintain plant health
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No listed toxicity to cats
Humans: No documented toxicity to humans
Garden Uses & Culture
Culture: N/A
Usage: Ornamental wildflower; limited traditional herbal use with insufficient clinical research
