PlantFun
Plant Needs
Sunlight
Full sun to partial shade; full sun exposure promotes the most vibrant autumn foliage color, while partial afternoon shade prevents leaf scorch in hot climates
Watering
Water deeply when the top 5–7 cm of soil dries out; established trees are drought-tolerant and require minimal supplemental watering
Temperature
Cold-hardy to -20°C; withstands summer temperatures up to 35°C with consistent soil moisture during heatwaves
Characteristics
- Leaf: Palmately lobed with 5 pointed lobes, glossy medium green turning scarlet and orange in autumn
- Flower: Small yellow-green clustered racemes, emerging before new leaf growth
- Bark: Smooth gray-brown in youth, developing shallow, furrowed fissures with maturity
Care Guide
Watering
Maintain evenly moist soil during active growth periods to support leaf development
Fertilization
Apply a balanced slow-release granular fertilizer once in early spring. Avoid high-nitrogen fertilizers that can reduce autumn foliage vibrancy
Eggshell powder topdress：Crush thoroughly dried eggshells into a fine powder; sprinkle 1–2 tablespoons around the tree’s drip line and water gently to release calcium; avoid direct contact with the trunk to prevent pest attractionPruning
- Remove dead, damaged, or crossing branches during late winter dormancy to maintain structural integrity
- Thin dense inner branches to improve air circulation and light penetration
- Shape young trees to establish a strong central leader and balanced canopy
- Avoid heavy pruning during the growing season to prevent excessive sap loss
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA-verified 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 and seasonal beauty in traditional East Asian garden design; valued for its reliable autumn color
Usage: Ornamental shade tree for residential gardens, parks, and street plantings; used in bonsai cultivation
