Snail vine (Cochliasanthus caracalla)
Care, watering, light and tips for Snail vine on Floravia.
Quick facts
- Family: Fabaceae
- Difficulty: Moderate care
- Watering: every 4 days
- Light: Full sun
- Temperature: 5–35 °C
- Toxicity: Toxic to pets
About Snail vine
Cochliasanthus caracalla, also known as 'Snailflower' or 'Snail Vine', is a perennial climber from the Fabaceae family, renowned for its unique, fragrant flowers resembling snail shells. Its blooms, ranging from pale lilac to deep purple with yellow and white accents, emit a sweet fragrance, especially in the afternoon. It is ideal for pergolas, fences, or any structure that allows its climbing growth, adding an exotic and perfumed touch to the garden.
Native range
Tropical Central and South America
Care tips
It prefers full sun exposure or light partial shade for abundant flowering. Watering should be regular, keeping the substrate moist but not waterlogged, especially during warm and dry periods. It needs well-drained soil rich in organic matter. A common mistake is the lack of support, as it is a vigorous climber that requires a sturdy structure to ascend.
How to save a dying Snail vine
- Warning signs
- Yellowish or brown, wilting, dull leaves. Premature leaf drop, no flowering or dry flowers.
- First aid
- Check drainage and soil moisture. Move to partial shade if in intense direct sun. Prune dry branches.
- What kills it
- Overwatering causing root rot or underwatering leading to dehydration, especially in hot, dry climates.
- Can it be saved?
- Yes, if roots aren't completely rotted and green stems remain. It's a resilient plant.