PlantFun
Plant Needs
Sunlight
Bright indirect light; tolerates partial shade; avoid harsh midday sun that can scorch leaves
Watering
Water thoroughly when the top 2–3 cm of soil is dry; avoid waterlogging to prevent root rot
Temperature
Thrives in cool to temperate conditions; protect from frost below -5°C to prevent leaf damage
Characteristics
- Leaf: Glossy, dark green, elliptical leaves with serrated margins; leathery texture
- Flower: Large, showy blooms (5–12 cm diameter) in white, pink, red, or variegated forms; double or single petals
- Stem: Woody, branching stems with smooth, light brown bark
Care Guide
Watering
Keep soil consistently moist but not soggy; increase frequency during hot, dry spells
Fertilization
Feed with acidic, nitrogen-rich fertilizer once monthly. Avoid fertilizing in late autumn and winter when growth slows
Composted coffee grounds + eggshell powder：Mix fully composted coffee grounds with crushed eggshell powder; sprinkle lightly on soil surface to boost soil acidity and provide trace nutrients without burning rootsPruning
- Prune immediately after flowering to shape the shrub and remove dead, damaged, or crowded branches
- Thin dense growth to improve airflow and light penetration for healthier blooms
- Remove spent blooms to redirect energy toward new foliage and next season’s flower development
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats
Humans: No documented toxicity to humans
Garden Uses & Culture
Culture: Symbolizes love, admiration, and longevity in traditional Japanese and Chinese culture
Usage: Ornamental garden plant; cut flowers for floral arrangements; foliage for decorative displays
