Corylus avellana 'Cosford' (Hazelnut Cosford)
Corylus avellana 'Cosford' (Hazelnut Cosford)
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Corylus avellana 'Cosford' (Hazelnut Cosford) is a popular European variety known for its high-quality nuts with a rich, sweet flavor. The nuts are medium-sized and have a smooth shell, making them ideal for both fresh eating and culinary use.
This cultivar is admired for its strong, upright growth habit and attractive foliage, with golden-brown catkins appearing in early spring. It is well-suited to a variety of garden settings and can thrive in both colder and milder climates.
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Mature height
4 to 5 meters
Mature width
4 to 5 meters
Spacing
4 to 6 meters
Evergreen/Deciduous
Deciduous
Foliage
Green foliage with brown nuts
Flowering Period & Fruit Development/Harvest
Late winter to early summer (February to June)
Sun tolerance
Full sun to partial shade
Maintenance
Moderate maintenance. Prune to shape and remove deadwood. Apply mulch and fertiliser during growth periods. Regular watering, especially in dry conditions.