Common buckthorn (Rhamnus cathartica)
Care, watering, light and tips for Common buckthorn on Floravia.
Quick facts
- Family: Rhamnaceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Common buckthorn
Common buckthorn, also known as purging buckthorn, is a deciduous shrub or small tree native to Eurasia, belonging to the Rhamnaceae family. It is characterized by its small, oval leaves, inconspicuous flowers, and black berries that persist into winter. Although widely naturalized and invasive in some regions, it is valued in landscaping for its hardiness and as a hedging plant in areas where its spread is controlled.
Native range
Europe and western Asia
Care tips
This is a highly adaptable plant that tolerates a wide range of conditions, from full sun to partial shade. It is not demanding regarding watering, enduring periods of drought once established, and thrives in almost any type of well-drained soil. A common mistake is underestimating its propagation capacity; it is crucial to control seed dispersal and prune to prevent it from becoming an invasive species in native ecosystems.
How to save a dying Common buckthorn
- Warning signs
- Yellowish or brown, wilted leaves; premature leaf drop; dry branches.
- First aid
- Remove dry branches. Check soil moisture: needs good drainage but some humidity.
- What kills it
- Constant waterlogging, root asphyxiation. Too much shade or low light.
- Can it be saved?
- Yes, if acted upon in time. It's quite resilient if conditions are corrected.