Brazilian Dutchman's pipe (Aristolochia gigantea)
Care, watering, light and tips for Brazilian Dutchman's pipe on Floravia.
Quick facts
- Family: Aristolochiaceae
- Difficulty: Demanding
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Brazilian Dutchman's pipe
Aristolochia gigantea, also known as 'duckflower' or 'Dutchman's pipe', is a striking tropical vine renowned for its enormous, exotic, pipe- or pouch-shaped flowers, which can reach up to 30 cm in length. Its veined petals in shades of cream, burgundy, and deep purple, often with a reticulated pattern, make it a visual spectacle. It is ideal for pergolas, trellises, or as a focal point in tropical gardens, where its unusual size and form can be fully appreciated.
Native range
Brazil
Care tips
It requires full sun or bright partial shade for optimal flowering. Keep the substrate consistently moist, but not waterlogged, especially during warmer months; reduce watering in winter. Use an organic-rich, well-draining, and slightly acidic substrate. A common mistake is failing to provide robust support for it to climb, which can limit its development and flowering.
How to save a dying Brazilian Dutchman's pipe
- Warning signs
- Yellowish or brown, wilted, dropped leaves. Few flowers or buds that don't open.
- First aid
- Check drainage. Move to semi-shade if in strong direct sun. Water if soil is dry.
- What kills it
- Excessive direct sun and waterlogged substrate. Sensitive to cold and extreme drought.
- Can it be saved?
- Yes, if you act quickly. Requires good drainage and constant ambient humidity.