Corylus colurna · Betulaceae

Turkish Hazel

✅ Pet-friendlyDeciduous life cycle, with leaves falling in winter.200 to 400 cm

LightFull sun

WaterModerate watering; avoid waterlogging.

DifficultyMedium

ColdTolerates prolonged negative temperatures.

Full sunModerate watering; avoid waterlogging.MediumTolerates prolonged negative temperatures.

Description & origin

The Turkish hazel is a large ornamental tree, ideal for spacious gardens. It features broad, serrated leaves that change color in autumn. Known for its cold resistance and hazelnut production.

Size

Can reach up to 4 meters in domestic cultivation.

Foliage

Deciduous foliage, loses leaves in winter.

Flowering

This species does not produce flowers in domestic cultivation.

Detailed care

Light

Prefers full sun for healthy growth.

Soil

Well-drained, fertile soil.

Watering

Moderate watering, avoiding waterlogging.

Temperature

Handles cold well, ideal for temperate climates.

Fertilising

Fertilize in spring with organic compost.

Repotting

Transplant in spring or autumn.

Pruning

Prune in late winter to maintain desired shape.

Propagation

Propagation by seeds or cuttings.

Common problems

Pests

Can be attacked by aphids and mites.

Fungal diseases

Susceptible to powdery mildew in humid conditions.

Nutrient deficiency

Yellow leaves may indicate nutrient deficiency.

Uses & curiosities

In the garden

Urban landscaping
Shade
Hazelnut production

Other uses

Used in landscaping projects due to its robustness.

Did you know…

This species is often used in urban landscaping projects due to its robustness.