PlantFun
Plant Needs
Sunlight
Partial sun to full shade; avoid intense midday summer sun to prevent leaf scorch
Watering
Water deeply when top 5–7 cm of soil is dry; tolerate short periods of drought once established
Temperature
Hardy to -20°C; protect young saplings from harsh winter winds
Characteristics
- Leaf: Palmately lobed, rounded with 7–11 lobes; bright green in spring, turning golden to crimson in autumn
- Flower: Small, reddish-purple, clustered in pendulous racemes before leaves emerge
- Stem: Slender, green to reddish-brown young stems; mature bark is gray-brown and smooth
Care Guide
Watering
Keep soil consistently moist during active growth
Fertilization
Apply balanced slow-release organic fertilizer once. Refrain from fertilizing mature, established trees unless soil is nutrient-poor
Composted banana peel tea：Soak fully composted banana peels in water for 3 days; dilute 1:20 for root drench to avoid over-fertilizationPruning
- Remove dead, damaged, or crossing branches in late winter before new growth emerges
- Thin crowded inner branches to improve air circulation and light penetration
- Avoid heavy pruning; maintain the tree's natural rounded canopy shape
- Trim suckers at the base to direct energy to the main tree growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA-verified non-toxic to cats; no reported toxicity
Humans: Non-toxic to humans; no known adverse health effects from ingestion or contact
Garden Uses & Culture
Culture: Symbolizes grace and seasonal beauty in traditional Japanese garden design
Usage: Ornamental shade tree for residential gardens, landscape borders, and container cultivation (dwarf cultivars)
