PlantFun
Plant Needs
Sunlight
Requires full sun to partial shade; at least 6 hours of direct sunlight daily for abundant flowering; protect from intense midday sun in warm regions
Watering
Water deeply when the top 2 cm of soil feels dry; avoid overwatering to prevent root rot and fungal growth
Temperature
Thrives in cool temperate conditions; stop flowering if temperatures exceed 27°C; tolerate light frosts in early spring
Characteristics
- Leaf: Paired oval leaflets with tendrils for climbing; bright green, smooth texture
- Flower: Clustered racemes of ruffled, fragrant blooms in pink, purple, white, or bicolor hues
- Stem: Slender, herbaceous climbing stems with fine hairs
Care Guide
Watering
Keep soil consistently moist but not waterlogged; water early in the day to reduce fungal risk
Fertilization
Apply balanced liquid fertilizer every 2 weeks. Avoid over-fertilizing to prevent excessive foliage growth at the expense of blooms
Banana peel compost tea：Use fully composted banana peels soaked in water for 3 days; dilute 1:20 for root drenching to avoid nutrient burn and pest infestationsPruning
- Deadhead spent blooms regularly to encourage continuous flowering throughout the season
- Trim overgrown stems to maintain trellis shape and improve air circulation
- Remove yellowing or diseased foliage promptly to reduce disease spread
- Cut back the entire plant to ground level after blooming ends for garden cleanup
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion may cause gastrointestinal distress and neurological impairment
Humans: Seeds contain beta-ODAP neurotoxin; ingestion of large amounts may cause neurological symptoms
Garden Uses & Culture
Culture: Symbolizes blissful pleasure and departure in Victorian floriography
Usage: Ornamental cut flower, garden trellis climbing plant
