Kermes oak (Quercus coccifera)
Care, watering, light and tips for Kermes oak on Floravia.
Quick facts
- Family: Fagaceae
- Difficulty: Easy to care for
- Watering: every 14 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Kermes oak
Quercus coccifera, also known as Kermes Oak, is a slow-growing, evergreen shrub or small tree native to the Mediterranean region. It is characterized by its small, spiny, leathery dark green leaves and acorns that mature over two years. It's ideal for low-maintenance gardens, xeriscaping, or as part of defensive hedges in warm, dry areas.
Native range
Mediterranean region (Southern Europe and Northern Africa)
Care tips
This plant thrives in full sun and is extremely drought-tolerant once established, requiring minimal to no watering in Mediterranean climates. It prefers well-drained, even poor and stony soils, as waterlogging is detrimental. A common mistake is attempting to grow it in very wet or rich soils, which can lead to root rot issues and poor growth. It is very resistant to moderate frosts.
How to save a dying Kermes oak
- Warning signs
- Yellow or brown leaves falling heavily, dry and brittle branches.
- First aid
- Check drainage and watering (too much or too little). Protect young plants from direct sun. Mulch.
- What kills it
- Overwatering in heavy soils; lack of acclimatization after transplant.
- Can it be saved?
- Yes, if roots aren't rotted and hidden green buds remain.