PlantFun
Plant Needs
Sunlight
Thrives in full sun to partial shade; tolerates light shade but produces fewer blooms
Watering
Keep soil consistently moist during growing season; avoid waterlogging to prevent root rot
Temperature
Tolerates light spring frost; optimal growth at 15–22°C; avoid extreme heat above 26°C
Characteristics
- Leaf: Pinnately compound with 6–12 leaflets and terminal tendrils for climbing support
- Flower: Pea-like blooms in purple to pale blue clusters of 2–5 flowers per axil
- Stem: Slender, green, slightly hairy stems that grow erect or trail along adjacent vegetation
Care Guide
Watering
Maintain consistent soil moisture to support active growth and flowering
Fertilization
Apply diluted balanced feed every 2 weeks. Use low-nitrogen feed to promote flowering rather than excessive foliage growth
Composted banana peel tea：Steep fully composted banana peels in water for 24 hours; dilute 1:20 for root drench to support floweringPruning
- Deadhead spent blooms to encourage extended flowering and prevent self-seeding if desired
- Thin crowded stems to improve airflow and reduce fungal disease risk
- Remove yellowing or damaged foliage to maintain plant health and appearance
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Mildly toxic; ingestion may cause vomiting, diarrhea, and lethargy
Humans: Contains low levels of beta-aminopropionitrile; large ingestion may cause mild gastrointestinal upset
Garden Uses & Culture
Culture: N/A
Usage: Cover crop to improve soil fertility, forage for livestock, ornamental meadow plant
