PlantFun
Plant Needs
Sunlight
Full sun to partial shade; outdoor trees tolerate dappled shade in hot climates, while indoor specimens need bright indirect light
Watering
Water deeply when the top 5–10 cm of soil dries out; avoid waterlogging to prevent root rot
Temperature
Tolerates light frost above 10°C; thrives in warm temperate to tropical temperature ranges
Characteristics
- Leaf: Pinnate compound leaves with 11–15 glossy, oval leaflets; dark green upper surface, paler underside
- Flower: Clusters of tubular, orange-red flowers borne on older woody stems
- Fruit: Large, woody pods containing 3–5 brown, chestnut-like seeds
Care Guide
Watering
Keep soil consistently moist but not waterlogged; increase watering frequency during hot, dry periods
Fertilization
Diluted balanced liquid fertilizer every 4 weeks. Avoid fertilizing during autumn and winter to prevent new growth from being damaged by cool temperatures
Banana peel compost tea：Use fully composted banana peels diluted 1:20 with water for root drenching; avoid raw peels to prevent pest infestations and odorPruning
- Remove dead, damaged, or crossing branches in late winter to maintain tree structure
- Thin crowded branches to improve airflow and light penetration for outdoor trees
- Trim indoor specimens in spring to control height and shape; avoid heavy pruning of mature wood
- Remove spent flower clusters to encourage tidier growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion may cause vomiting, diarrhea, abdominal pain, and lethargy
Humans: Seeds contain toxic alkaloids; ingestion causes severe gastrointestinal and neurological symptoms
Garden Uses & Culture
Culture: Indigenous Australians processed seeds to remove toxins for traditional food use
Usage: Ornamental shade tree; durable wood used for cabinetry and joinery
