Hazel Tree | Corylus avellana

Yes, Hazel Tree can be grown in a pot initially. Start with a 50cm pot. Depending on its vigour, it may need moving to the ground after a few years. Ensure adequate drainage and water regularly during warm weather above 20°C.

The Hazel Tree grows to a height of 4 to 6 metres, with a similar spread of 4 to 6 metres, although it can be maintained at a smaller size with regular pruning.

Hazel Tree prefers full sun to partial shade, requiring at least 4 to 6 hours of direct sunlight daily to thrive.

Hazel Tree prefers moist, well-drained soil, but is highly adaptable to a variety of garden soil types, withstanding temperatures down to -10°C. Provide a 5cm layer of mulch to protect the roots.

Hazel Tree requires regular watering, especially during its first few years of establishment. Provide approximately 10 to 20 litres of water per week, ensuring the soil remains moist but well-drained. During hot weather above 25°C, increase watering frequency to prevent the roots from drying out.

Hazel Tree should be pruned in late winter or early spring while dormant, removing any dead, diseased, or crossing branches.

Corylus avellana is fully hardy across the UK with an RHS rating of H6, enduring temperatures between -15°C and -20°C.