PlantFun
Plant Needs
Sunlight
Full sun to partial shade; full sun promotes vibrant autumn foliage, while partial shade prevents leaf scorch in hot climates
Watering
Water deeply when the top 5–7 cm of soil is dry; avoid waterlogging to prevent root rot
Temperature
Hardy to -10°C; thrives in cool temperate climates and avoids prolonged extreme heat above 32°C
Characteristics
- Leaf: Palmate, 5-lobed, dark green turning crimson in autumn; serrated margins
- Flower: Small, greenish-yellow, clustered in racemes before leaf emergence
- Stem/Bark: Twisted, contorted branches with dark gray, fissured bark
Care Guide
Watering
Keep soil consistently moist during active growth
Fertilization
Apply balanced slow-release fertilizer once in early spring. Use fertilizer with equal N-P-K ratios to support steady growth
Eggshell powder topdress：Grind dried eggshells to a fine powder; sprinkle 1–2 tbsp around the tree base in spring and water thoroughly to release nutrientsPruning
- Remove dead, damaged, or crossing branches in late winter to maintain structural integrity
- Thin crowded inner branches to improve airflow and light penetration
- Preserve the natural contorted branch habit; avoid heavy pruning that disrupts its unique form
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no adverse effects reported
Humans: No known toxicity to humans
Garden Uses & Culture
Culture: N/A
Usage: Ornamental garden tree valued for its twisted branch structure and vibrant autumn foliage
