Chilean nasturtium (Tropaeolum tricolor)
Care, watering, light and tips for Chilean nasturtium on Floravia.
Quick facts
- Family: Tropaeolaceae
- Difficulty: Demanding
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Chilean nasturtium
The Chilean nasturtium (Tropaeolum tricolor) is a beautiful climbing vine native to Chile, known for its delicate, tubular flowers in vibrant red, yellow, and blue/purple. Its lobed foliage adds an ornamental touch even without blooms. It's ideal for covering trellises, walls, or for growing in hanging baskets on patios and balconies.
Native range
Central Chile
Care tips
It prefers full sun to partial shade, especially in warm climates to protect its roots. It requires well-drained, slightly acidic soil, keeping it moist but not waterlogged, especially during its growing and flowering period. Providing a support for it to climb is crucial. A common mistake is overwatering in winter, which can rot the dormant tubers.
How to save a dying Chilean nasturtium
- Warning signs
- Yellowing or wilting leaves, soft stems, no blooms.
- First aid
- Check drainage, reduce watering, move to partial shade. Water only when soil surface is dry.
- What kills it
- Overwatering or intense direct sun. Needs good drainage and protection from strong sun.
- Can it be saved?
- Yes, if you act quickly. Remove damaged parts and adjust location and watering.