Tropaeolum pentaphyllum
Care, watering, light and tips for Tropaeolum pentaphyllum on Floravia.
Quick facts
- Family: Tropaeolaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Tropaeolum pentaphyllum
Tropaeolum pentaphyllum, commonly known as the Five-leaved Nasturtium, is a herbaceous climbing plant native to South America, recognized for its delicate, tubular red and green flowers with prominent spurs, reminiscent of common nasturtiums. Its palmate leaves are divided into five leaflets, giving it an elegant and distinctive appearance. It is ideal for covering pergolas, trellises, or walls, bringing an exotic and vibrant touch to gardens and balconies.
Native range
Argentina, Uruguay, Paraguay, and southern Brazil
Care tips
It requires full sun to partial shade exposure, thriving best in temperate climates. The substrate should be well-drained, fertile, and slightly acidic; a common mistake is waterlogging, which can cause the tubers to rot. Watering should be moderate, allowing the top layer of the substrate to dry out between waterings, and scarcer during its winter dormancy period when the plant loses its leaves. Protect the tubers from frost if grown in cold areas.
How to save a dying Tropaeolum pentaphyllum
- Warning signs
- Yellowing or wilting leaves falling off, soft and blackened stems, lack of flowering.
- First aid
- Check drainage and substrate moisture. Ensure good ventilation and partial shade.
- What kills it
- Overwatering and poor drainage, leading to root rot. Direct sun and extreme temperatures.
- Can it be saved?
- Yes, if rot is not too advanced and the tuber is firm, it can recover.