PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates urban pollution and dry conditions
Watering
Water deeply when top 5–7 cm of soil is dry; avoid overwatering to prevent root rot
Temperature
Hardy to -15°C; withstands summer heat up to 35°C; avoid sudden extreme temperature fluctuations
Characteristics
- Leaf: Three-lobed, glossy green leaves, turning crimson, orange, or yellow in fall
- Flower: Small, yellow-green umbellate clusters, appearing before or with new leaves
- Stem/Bark: Gray-brown bark, developing shallow fissures with age; thin, flexible young branches
Care Guide
Watering
Keep soil evenly moist during active growth; water deeply during droughts
Fertilization
Apply balanced slow-release fertilizer when new growth emerges. Avoid high-nitrogen fertilizers that reduce fall color intensity
Eggshell powder topdressing：Crush dried eggshells into fine powder; sprinkle 1–2 tbsp around base of tree; water in gently to release nutrientsPruning
- Prune in late winter to shape crown and remove dead, damaged, or crossing branches
- Thin dense growth to improve airflow and light penetration for better fall color
- For bonsai cultivation, trim new shoots to maintain compact form during growing season
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats
Humans: No known toxic effects on humans
Garden Uses & Culture
Culture: Symbolizes seasonal change and resilience in East Asian gardens
Usage: Ornamental tree for landscapes, bonsai material, and shade
