How to prune chinese hazel

Late winter to early spring before bud break (February–March). Remove dead or crossing branches and cut a few of the oldest stems to near ground level each year to encourage vigorous replacement shoots. Remove suckers at their origin. On tree-trained specimens, maintain a clear trunk by removing low side-shoots in the first few years.

Annually for productive specimens; every 2–3 years for ornamental use. Chinese Hazel is a large shrub or small tree grown primarily as a nut producer or ornamental. It benefits from light annual pruning to maintain an open structure and remove old, unproductive wood. Treat it similarly to other Corylus species: renewal pruning and sucker removal keep it healthy and productive.

Remove dead or crossing branches and cut a few of the oldest stems to near ground level each year to encourage vigorous replacement shoots. Remove suckers at their origin. On tree-trained specimens, maintain a clear trunk by removing low side-shoots in the first few years.