PlantFun
Plant Needs
Sunlight
Thrives in full sun for maximum bloom production; tolerates partial shade with reduced flowering
Watering
Water deeply when the top 5 cm of soil dries out; avoid waterlogging to prevent root rot
Temperature
Cold-hardy to -15°C; tolerates high summer heat but benefits from afternoon shade in arid regions
Characteristics
- Leaf: Opposite, pinnately compound leaves with 7–13 ovate, serrated leaflets
- Flower: Bright orange-red trumpet-shaped blooms, 8–10 cm long, clustered at stem tips
- Stem: Woody twining vine with aerial rootlets for anchoring and climbing
Care Guide
Watering
Keep soil consistently moist during active growth periods
Fertilization
Apply balanced, diluted fertilizer monthly. Discontinue fertilization in late summer to prepare the vine for winter dormancy
Banana peel compost tea：Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute 1:20 with water for root drenching; avoid applying undiluted compost to prevent root burnPruning
- Prune in late winter to remove dead, damaged, or overcrowded branches
- Thin dense growth to improve airflow and light penetration for better blooming
- Cut back spent flower clusters to encourage potential reblooming in late summer
- Remove suckers to control aggressive spread and maintain desired shape
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; contains iridoid glycosides that cause gastrointestinal distress
Humans: Ingestion may cause mild oral irritation and nausea in large quantities
Garden Uses & Culture
Culture: Symbolizes perseverance and vibrant summer vitality in Eastern Asian horticulture
Usage: Ornamental climbing vine for arbors, walls, and fences; attracts hummingbirds and pollinators
