PlantFun
Plant Needs
Sunlight
Full sun to partial shade; highly tolerant of urban pollution and compacted growing conditions
Watering
Water deeply when the top 5–7 cm of soil is dry; drought-tolerant once fully established
Temperature
Hardy to -20°C; tolerates both summer heat and winter cold extremes
Characteristics
- Leaf: Small, elliptical to ovate leaves with serrated margins; glossy dark green, turning yellow in fall
- Bark: Exfoliating, mottled bark in shades of gray, tan, and brown
- Flower: Small, inconspicuous greenish wind-pollinated flowers
- Fruit: Flat, circular samaras (winged seeds) maturing in autumn
Care Guide
Watering
Water regularly during prolonged dry spells; avoid overwatering to prevent root rot
Fertilization
Apply slow-release granular fertilizer once at bud break. Avoid high-nitrogen fertilizers to prevent excessive weak growth
Banana peel compost tea：Use fully composted banana peels; dilute 1:20 with water for root drenching; avoid raw peels to prevent pest infestationsPruning
- Prune in late winter to shape the canopy and remove dead, damaged, or crossing branches
- Thin crowded inner branches to improve airflow and light penetration
- Remove low suckers at the base to maintain a clean tree form
- Avoid heavy pruning during active summer growth to reduce stress
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: Symbolizes resilience; widely used in traditional and modern bonsai cultivation
Usage: Shade tree for urban streets, residential gardens, and bonsai specimens
