PlantFun
Plant Needs
Sunlight
Full sun to partial shade; full sun promotes the most vibrant fall foliage color
Watering
Tolerates periodic flooding; water deeply during prolonged dry spells to prevent leaf drop
Temperature
Hardy to USDA zones 7–9; withstands mild winter frost and summer heat up to 35°C
Characteristics
- Leaf: Simple, elliptical to obovate leaves; glossy green in summer, turning scarlet, orange, or yellow in fall
- Flower: Small, greenish-white, fragrant clusters; dioecious (separate male and female plants)
- Fruit: Oblong, dark blue drupes; bitter for humans, edible for wildlife
- Stem/Bark: Smooth gray bark when young, becoming furrowed with age
Care Guide
Watering
Keep soil consistently moist; tolerate temporary standing water after heavy rains
Fertilization
Apply balanced slow-release fertilizer once at bud break. Use a fertilizer formulated for acid-loving plants to support foliage health
Composted coffee grounds tea：Use fully composted coffee grounds to avoid soil acidity spikes; dilute 1:20 with water for root drenching to avoid nutrient burnPruning
- Remove dead, damaged, or crossing branches in late winter to early spring before new growth emerges
- Thin crowded inner branches to improve airflow and light penetration for better fall color
- Shape young trees to establish a strong central leader and balanced canopy
- Avoid heavy pruning, as it can reduce the intensity of fall foliage color
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no known adverse effects from ingestion
Humans: Non-toxic to humans; fruit is bitter but not harmful if ingested in small amounts
Garden Uses & Culture
Culture: Symbolizes autumn beauty and wetland ecosystem resilience
Usage: Ornamental landscape tree for fall foliage; provides food and shelter for birds and wildlife
