PlantFun
Plant Needs
Sunlight
Thrives in full sun for maximum flowering; tolerates partial shade in hot, arid regions
Watering
Water deeply when the top 2–3 cm of soil is dry; tolerates short periods of drought but performs best with consistent moisture
Temperature
Prefers warm temperatures; protect from frost below 10°C to prevent leaf and stem damage
Characteristics
- Leaf: Opposite, ovate leaves with serrated margins; rough-textured and emit a pungent scent when crushed
- Flower: Dense flat-topped clusters; blooms shift color from yellow/orange to pink/red as they mature
- Stem: Woody, branching stems covered in fine, stiff hairs
Care Guide
Watering
Maintain consistently moist (not waterlogged) soil to support active growth and flowering
Fertilization
Apply a balanced, slow-release fertilizer once monthly to support blooming. Avoid over-fertilization, as excessive nitrogen can reduce flowering
Banana peel compost tea：Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute at a 1:20 ratio for root drenching; discard solid debris to prevent pest infestations and odorPruning
- Deadhead spent flower clusters regularly to encourage continuous blooming throughout the growing season
- Prune back overgrown or leggy branches in late winter to maintain a compact, rounded shape
- Remove damaged, diseased, or yellowing foliage to improve airflow and reduce pest habitat
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA-verified toxic; contains triterpenoids that can cause liver damage and gastrointestinal distress
Humans: Ingestion of large amounts may cause nausea, vomiting, and abdominal discomfort
Garden Uses & Culture
Culture: Associated with tropical vibrancy and pollinator support; often used in butterfly garden designs
Usage: Ornamental garden plant; attracts butterflies, bees, and other beneficial pollinators
