PlantFun
Plant Needs
Sunlight
Full sun to partial shade; requires at least 6 hours of direct sunlight for abundant flowering; provide afternoon shade in extreme heat
Watering
Water deeply when the top 5 cm of soil dries out; avoid overwatering to prevent root rot
Temperature
Thrives in 18–26°C; protect from frost below 10°C as it is not cold hardy
Characteristics
- Leaf: Opposite ovate leaves with prominent venation; fuzzy dark green surface and serrated edges
- Flower: Large five-petaled purple blooms with prominent bright yellow stamens
- Stem: Young stems covered in fine brown hairs; mature bark is smooth and light brown
Care Guide
Watering
Keep soil consistently moist but not waterlogged; increase frequency during hot, dry spells
Fertilization
Feed with balanced liquid fertilizer every 2 weeks. Avoid over-fertilizing to prevent excessive foliage growth at the expense of blooms
Banana peel compost tea：Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute 1:20 for root drench; avoid raw peels to prevent pest infestationsPruning
- Deadhead spent blooms promptly to encourage extended flowering
- Prune in late winter to shape the tree and remove damaged or overcrowded branches
- Thin dense inner growth to improve air circulation and light penetration
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No known toxicity to cats
Humans: No documented toxicity to humans
Garden Uses & Culture
Culture: Symbolizes vibrancy and tropical beauty in subtropical landscaping
Usage: Ornamental tree for gardens, parks, and street plantings; suitable as a large container plant in cooler regions
