PlantFun
Plant Needs
Sunlight
Thrives in full sun for maximum bloom production; tolerates partial shade in hot, arid regions
Watering
Water deeply when the top 2–3 cm of soil dries out; avoid overwatering to prevent root rot
Temperature
Hardy to 0°C; performs best in warm temperate to tropical conditions, protect from prolonged frost
Characteristics
- Leaf: Lance-shaped, glossy green foliage, 10–15 cm long, arranged oppositely on upright stems
- Flower: Trumpet-shaped 5-petaled blooms, 3–5 cm wide, typically purple (white/pink cultivars exist), opening daily
- Stem: Slender, branching green stems forming dense, bushy clumps
Care Guide
Watering
Keep soil consistently moist but not waterlogged
Fertilization
Apply balanced diluted fertilizer monthly. Discontinue fertilization in late autumn to support natural dormancy
Banana peel tea：Soak 2–3 chopped banana peels in 1 gallon of water for 24 hours, strain, and use to water plants directly; avoid overapplication to prevent nutrient buildupPruning
- Deadhead spent blooms regularly to encourage continuous flowering throughout the growing season
- Cut back stems by 50% in late winter to promote dense, compact new growth
- Remove yellowing or damaged foliage to maintain plant health and improve airflow
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA confirmed non-toxic; no harmful effects for cats
Humans: Non-toxic to humans; no known adverse effects from ingestion or contact
Garden Uses & Culture
Culture: N/A
Usage: Ornamental border plant, container specimen, pollinator attractant for bees and butterflies
