Jerusalem oak (Dysphania botrys)
Care, watering, light and tips for Jerusalem oak on Floravia.
Quick facts
- Family: Amaranthaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
About Jerusalem oak
Dysphania botrys, commonly known as feathertop or ambrosia of the gardens, is an aromatic annual plant with lobed leaves resembling oak leaves, hence its common name. Its small, greenish flowers are clustered in dense spikes. It is ideal for herb gardens, borders, or as a filler plant in beds due to its distinctive texture and aroma.
Native range
Temperate regions of Europe, Asia, and North America
Care tips
It prefers full sun exposure for optimal growth and abundant flowering. Watering should be moderate, allowing the substrate to dry out slightly between waterings, as it is drought-tolerant once established. It adapts well to poor, well-drained soils, including sandy or rocky ones. A common mistake is overwatering, which can lead to root rot.
How to save a dying Jerusalem oak
- Warning signs
- Wilted or yellowing leaves, soft stems. May indicate over/underwatering or poor drainage.
- First aid
- Check soil moisture. If very dry, water. If waterlogged, repot into dry soil. Ensure good ventilation.
- What kills it
- Constant waterlogging. Its roots are sensitive and rot easily with too much water.
- Can it be saved?
- Yes, if you act quickly. Remove damaged parts and improve drainage. It's resilient if corrected in time.