PlantFun
Plant Needs
Sunlight
Full sun to partial shade; produces the most blooms with 6+ hours of direct daily sunlight
Watering
Water deeply when the top 5 cm of soil is dry; avoid overwatering to prevent root rot
Temperature
Hardy to -15°C; tolerates mild summer heat, but avoid prolonged exposure to temperatures above 32°C
Characteristics
- Leaf: Paired oval blue-green leaflets with coiling tendrils for climbing; matte texture
- Flower: Clusters of 5–10 pea-like blooms in pink, white, or lavender; lightly fragrant
- Stem: Slender, twining stems covered in fine, soft hairs
Care Guide
Watering
Keep soil evenly moist during active growth; water deeply 1–2 times weekly
Fertilization
Apply diluted balanced fertilizer once every 4 weeks. Use a low-nitrogen fertilizer to prioritize flowering over leafy growth
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 using raw peels to prevent pest infestationsPruning
- Cut back spent flower clusters to encourage continuous blooming through late summer
- Trim dead or damaged stems in late winter to promote vigorous new spring growth
- Train vines onto trellises or supports to control spread and improve air circulation
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA-confirmed toxic; contains neurotoxins that may cause weakness, tremors, or seizures
Humans: Ingestion of large quantities can cause lathyrism, a neurological condition affecting muscle function
Garden Uses & Culture
Culture: Symbolizes lasting pleasure and gratitude in traditional cottage garden folklore
Usage: Ornamental climbing vine for trellises, fences, and cut flower arrangements
