Manna ash (Fraxinus ornus)
Care, watering, light and tips for Manna ash on Floravia.
Quick facts
- Family: Oleaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
About Manna ash
Fraxinus ornus, commonly known as manna ash, is a medium-sized deciduous tree admired for its attractive, fragrant white flowers that bloom in spring. Its dark green foliage turns golden yellow in autumn, providing a beautiful display. It is perfect for parks, large gardens, or as a street tree, adding elegance and a pleasant aroma.
Native range
Southern Europe and Southwest Asia
Care tips
It prefers full sun to partial shade and adapts to a wide range of soils, though it favors well-drained and fertile ones. Watering should be regular during the first few years to establish the tree; after that, it is quite drought-tolerant. Avoid waterlogging, as it can lead to root rot. A common mistake is not pruning lower branches to encourage a higher, clearer canopy.
How to save a dying Manna ash
- Warning signs
- Yellowish or brown leaves prematurely, early leaf drop, dry or brittle branches.
- First aid
- Check soil drainage and moisture. Ensure deep, spaced watering. Protect young trees from strong winds.
- What kills it
- Constant waterlogging, suffocating the roots; or prolonged drought, especially in young specimens.
- Can it be saved?
- Yes, if roots are not completely rotted or dry. Act fast to correct watering and improve drainage.