PlantFun
Plant Needs
Sunlight
Thrives in full sun; tolerates partial shade in warm summer climates to prevent leaf scorch
Watering
Keep soil evenly moist but well-drained; avoid waterlogging to prevent root rot
Temperature
Cold-hardy to -30°C; prefers cool summer temperatures below 25°C to avoid heat stress
Characteristics
- Leaf: Basal rosette of ovate, toothed leaves; stem leaves are opposite, lanceolate
- Flower: Golden yellow composite flower heads (5–8 cm diameter) with ray and disc florets
- Stem: Erect, hairy green stems with minimal branching
Care Guide
Watering
Keep soil consistently moist; water when the top 2 cm of soil feels dry
Fertilization
Apply diluted balanced liquid fertilizer every 2 weeks. Discontinue fertilization in late summer to prepare plants for dormancy
Banana peel compost tea：Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute 1:20 with water for root drenching; avoid applying to foliagePruning
- Deadhead spent flower heads to encourage extended blooming
- Remove yellowing basal leaves to improve airflow and reduce disease risk
- Cut back stems to ground level after flowering to promote healthy regrowth in the next season
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion leads to vomiting, diarrhea, abdominal pain, and lethargy
Humans: Ingestion causes nausea, vomiting, and skin irritation; internal use is not recommended due to potential organ damage
Garden Uses & Culture
Culture: Associated with topical pain relief in traditional herbal medicine; caution advised for internal use
Usage: Ornamental alpine garden plant; limited traditional medicinal use (topical only)
