PlantFun
Plant Needs
Sunlight
Requires full sun for optimal leaf growth; tolerate partial shade during extreme midday heat
Watering
Water deeply when the top 5 cm of soil dries out; avoid overwatering to prevent root rot
Temperature
Thrives in warm temperatures; cannot tolerate frost, maintain minimum 10°C to prevent damage
Characteristics
- Leaf: Large, ovate to lanceolate, velvety texture, pale to medium green
- Flower: Funnel-shaped, white to pale pink, fragrant, borne in terminal panicles
- Stem: Erect, hairy, transitioning from green to reddish-brown with maturity
Care Guide
Watering
Keep soil consistently moist but not waterlogged to support leaf development
Fertilization
Apply balanced diluted fertilizer every 2 weeks. Discontinue fertilization once leaves reach full maturity to avoid bitter flavor in harvested foliage
Banana peel compost tea：Use fully composted banana peels, dilute 1:20 with water for root drench; avoid raw peels to prevent pest infestationsPruning
- Remove lower yellowing leaves to improve airflow and reduce disease risk
- Pinch back young seedlings to encourage bushy, compact growth
- Remove flower buds before they open to redirect energy toward leaf development
- Trim damaged or diseased foliage promptly to prevent spread of pathogens
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; nicotine poisoning may cause vomiting, tremors, seizures, and respiratory failure
Humans: Contains high levels of nicotine and alkaloids; ingestion, inhalation, or skin contact can cause systemic poisoning
Garden Uses & Culture
Culture: Associated with traditional indigenous rituals, commercial agriculture, and historical medicinal uses
Usage: Cultivated for its leaves, which are processed for smoking, chewing, and limited medicinal applications
