PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates brief afternoon shade in hot, arid climates
Watering
Water deeply during prolonged dry spells; established mature trees are drought-tolerant
Temperature
Hardy to -20°C; thrives in temperate climates, avoid prolonged extreme heat above 38°C
Characteristics
- Leaf: Palmately lobed (5–7 pointed lobes), glossy green, turning red/orange/purple in fall
- Flower: Small, greenish-yellow, clustered in spherical male/female inflorescences
- Fruit: Spiky brown spherical gumballs (1–2 cm diameter) persisting into winter
- Stem/Bark: Gray-brown, furrowed with corky ridges on young branches
Care Guide
Watering
Water young trees weekly; mature trees only during 2+ week drought periods
Fertilization
Apply balanced slow-release fertilizer once in early spring. Avoid high-nitrogen fertilizers that can promote weak, leggy growth
Composted banana peel tea：Compost banana peels for 2–3 months to break down fully; dilute 1:20 with water for root drenching; avoid raw peels to prevent pest infestationsPruning
- Remove dead, damaged, or crossing branches in late winter before new growth emerges
- Thin crowded inner branches to improve air circulation and light penetration
- Shape young saplings to establish a strong central leader for structural stability
- Avoid heavy summer pruning to minimize sap loss and stress to the tree
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no reported toxic reactions
Humans: Non-toxic to humans; no known adverse effects from ingestion or contact
Garden Uses & Culture
Culture: Symbolizes autumn beauty and resilience; its resin was historically used in traditional herbal remedies
Usage: Ornamental shade tree; durable lumber for furniture, veneer, and flooring
