Ombu tree (Phytolacca dioica)
Care, watering, light and tips for Ombu tree on Floravia.
Quick facts
- Family: Phytolaccaceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Ombu tree
Phytolacca dioica, commonly known as ombú or bellasombra, is a large semi-evergreen tree native to South America. It is characterized by its wide, robust trunk, dense foliage, and sprawling canopy, providing ample shade. It is ideal as a shade tree in parks, large gardens, or estates where its majestic presence can be fully appreciated.
Native range
South America (mainly Argentina, Uruguay, Paraguay, and Brazil)
Care tips
It prefers full sun exposure, although it tolerates partial shade, which may affect its size. It requires regular watering when young to establish, becoming very drought-tolerant once mature. It adapts to a wide range of soils but prefers well-drained and deep ones. A common mistake is planting it in small spaces, as its large size can cause issues with nearby infrastructure.
How to save a dying Ombu tree
- Warning signs
- Yellow or wilting leaves, dry branches, stunted growth.
- First aid
- Check drainage, ensure deep but spaced watering, protect from frost.
- What kills it
- Overwatering in heavy soils, lack of winter protection in cold climates.
- Can it be saved?
- Yes, if roots aren't rotted and conditions are corrected.