PlantFun
Plant Needs
Sunlight
Requires full sun for abundant flowering; tolerates partial midday shade in extremely hot tropical regions
Watering
Water deeply when the top 5–10 cm of soil dries out; avoid waterlogging to prevent root rot
Temperature
Thrives in warm, frost-free climates; protect from temperatures below 10°C to avoid leaf and stem damage
Characteristics
- Leaf: Trifoliate variegated foliage with green and creamy white ovate leaflets, featuring pointed tips and smooth margins
- Flower: Dense racemes of bright coral-red pea-shaped blooms, emerging before new leaf growth
- Stem/Bark: Grey-brown, thorny bark with curved woody spines for defense against herbivores
Care Guide
Watering
Maintain consistently moist soil during active growth periods; increase frequency during prolonged dry spells
Fertilization
Apply a balanced slow-release fertilizer once at the start of growth. Avoid over-fertilization to prevent excessive foliage growth at the expense of flowers
Banana peel compost tea：Compost banana peels for 2–3 weeks, steep in water for 24 hours, and dilute at a 1:20 ratio before applying as a root drench to avoid odor and pest issuesPruning
- Prune dead, diseased, or crossing branches in late winter to promote healthy new growth
- Trim overgrown branches after flowering to maintain a compact, desirable canopy shape
- Remove suckers growing from the base to direct energy to the main trunk and flowering branches
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA-verified toxic; contains alkaloids that may cause vomiting, diarrhea, lethargy, and tremors
Humans: Contains erythrina alkaloids; ingestion causes oral irritation, nausea, and abdominal discomfort
Garden Uses & Culture
Culture: Symbolizes courage and vitality in traditional South Asian folklore; often planted in temple gardens
Usage: Ornamental landscape tree; its lightweight wood is occasionally used for small craft projects in native regions
