PlantFun
Plant Needs
Sunlight
Bright indirect light; tolerate partial shade, avoid harsh midday direct sun that can scorch leaves and damage buds
Watering
Keep soil consistently moist but not waterlogged; avoid letting the root ball dry out completely, especially during the flowering period
Temperature
Thrives in cool to temperate conditions; protect from frost below 5°C and extreme heat above 28°C to prevent bud drop and leaf scorch
Characteristics
- Leaf: Small, elliptical, dark green, leathery leaves with slightly serrated edges
- Flower: Clustered truss blooms in pink, white, red, or purple; funnel-shaped with 5 lobes
- Stem: Woody, branching stems with fine pubescence on new growth
Care Guide
Watering
Keep soil evenly moist; mist foliage to boost ambient humidity during dry spells
Fertilization
Feed with diluted acidic fertilizer every 2 weeks to support bloom development. Use a fertilizer formulated for acid-loving plants to maintain soil pH balance
Coffee grounds compost tea：Use only fully composted coffee grounds to avoid mold and pH imbalance; dilute 1:25 with water for root drenching, and avoid applying directly to foliage to prevent leaf burnPruning
- Deadhead spent blooms immediately after flowering to encourage new growth and prevent seed formation
- Thin overcrowded branches in late spring to improve air circulation and reduce fungal disease risk
- Trim back leggy stems in early winter to maintain a compact, rounded shrub shape
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion leads to vomiting, diarrhea, weakness, drooling, and possible cardiac arrhythmias
Humans: Contains grayanotoxins; ingestion causes gastrointestinal distress, dizziness, and potential cardiac irregularities in severe cases
Garden Uses & Culture
Culture: Symbolizes passion and delicate beauty in East Asian floral traditions
Usage: Ornamental garden shrub, indoor potted flowering plant for seasonal winter and spring displays
