PlantFun
Plant Needs
Sunlight
Full sun to partial shade; produces the most blooms when grown in full sun
Watering
Water deeply when the top 5 cm of soil is dry; avoid waterlogging to prevent root rot
Temperature
Hardy to -15°C; tolerates mild summer heat up to 28°C with adequate moisture
Characteristics
- Leaf: Opposite, oval to oblong, dark green; semi-evergreen in mild temperate regions
- Flower: Tubular, two-lipped blooms in terminal clusters; creamy white fading to yellow, intensely fragrant after dusk
- Stem: Woody, twining stems that wrap around supports for vertical growth
Care Guide
Watering
Keep soil evenly moist during active growth and flowering
Fertilization
Apply a layer of composted manure in early spring. Avoid high-nitrogen fertilizers to prevent excessive foliage growth over flowering
Banana peel compost tea：Compost banana peels for 2–3 months, steep in water for 24 hours, dilute 1:20 with water for root drenching to avoid nutrient burnPruning
- Thin overcrowded, damaged stems in late winter to improve airflow and light penetration
- Deadhead spent blooms promptly to encourage prolonged flowering through mid-summer
- Trim back wayward growth in early summer to maintain desired vine shape and size
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA-verified non-toxic to cats
Humans: Non-toxic to humans; edible nectar may be consumed in small amounts
Garden Uses & Culture
Culture: Symbolizes love and devotion in traditional European folklore
Usage: Ornamental climbing vine for trellises and walls; nectar source for bees, butterflies, and hummingbirds
