PlantFun
Plant Needs
Sunlight
Full sun exposure for optimal flowering; tolerates light partial shade in extreme hot climates
Watering
Water deeply during prolonged dry spells; mature trees are drought-tolerant, so avoid overwatering
Temperature
Hardy to mild frost; protect young trees from temperatures below 5°C; thrives in warm temperate to subtropical conditions
Characteristics
- Leaf: Maple-like lobed leaves (5–7 lobes) in juvenile stages; simple ovate leaves in mature trees
- Flower: Dense clusters of bright scarlet bell-shaped flowers, 2–3 cm long
- Stem/Bark: Thick, grey-brown, furrowed bark; swollen trunk base stores water
Care Guide
Watering
Water deeply every 7–10 days during dry periods; allow topsoil to dry between waterings
Fertilization
Apply balanced slow-release fertilizer once at bud break. Do not over-fertilize to prioritize flowering over excessive foliage growth
Composted banana peel tea：Soak fully composted banana peels in water for 3 days, dilute 1:20 for root drench; discard solid debris to avoid pest attraction and odorsPruning
- Remove dead, damaged, or crossing branches in late winter before new growth emerges
- Thin crowded inner branches to improve airflow and light penetration for better flowering
- Trim lower branches of young trees to shape the canopy and create clear trunk space
- Avoid heavy pruning as it can reduce bloom production in subsequent seasons
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA confirmed non-toxic to cats
Humans: No known toxic effects to humans
Garden Uses & Culture
Culture: Symbolizes summer vibrancy and drought resilience in Australian native garden design
Usage: Ornamental shade tree; street tree in warm urban landscapes; native wildlife nectar source
