PlantFun
Plant Needs
Sunlight
Bright indirect light or partial shade; tolerates full shade but produces fewer flowers; avoid intense midday summer sun
Watering
Water deeply when the top 5–7 cm of soil is dry; avoid waterlogging to prevent root rot
Temperature
Hardy to -15°C; thrives in cool to temperate temperatures; protect from prolonged extreme heat above 28°C
Characteristics
- Leaf: Opposite, ovate to heart-shaped, dark green, serrated margins; turns yellow in autumn
- Flower: Flat corymbs with small fertile flowers and showy white sterile bracts
- Stem: Woody stems with aerial adhesive roots for climbing
Care Guide
Watering
Keep soil consistently moist during active growth
Fertilization
Apply balanced slow-release fertilizer once at the start of growth. Avoid over-fertilizing to prevent excessive foliage growth at the expense of blooms
Composted banana peel tea：Steep fully composted banana peels in water for 3 days; dilute 1:20 for root drench; discard solids to avoid pest infestations and odorPruning
- Prune immediately after flowering to control vine size and remove dead or damaged stems
- Thin overcrowded growth to improve airflow and light penetration for better flowering
- Trim wayward vines in late winter to maintain desired shape and encourage new growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion may cause vomiting, diarrhea, abdominal pain, lethargy
Humans: Contains cyanogenic glycosides; ingestion causes mild gastrointestinal upset; skin irritation in sensitive individuals
Garden Uses & Culture
Culture: Symbolizes gratitude and heartfelt emotion in floral design traditions
Usage: Ornamental climbing vine for covering walls, trellises, or arbors; provides year-round structural interest
