If you have ordered your corkscrew hazel to relocate, the wood will face a stressful procedure. The point in time is just as relevant as the procedure. Read here how to skillfully transplant a Corylus avellana 'Contorta'.
The larger the corkscrew hazel, the more difficult it is to transplant
Criteria for the best date
With a strong central root system, a corkscrew hazel vehemently establishes itself at its location. It is obvious that moving to an alternative place for the wood is accompanied by a high level of stress. The timing of transplanting needs to be chosen carefully. How to choose the best date:
- The tree has shed all of its foliage
- The weather will be frost-free and overcast
- The corkscrew hazel is not older than 5 years
The age limit of 5 years refers to a plant outdoors. In principle, transplanting older shrubs is possible; is associated with a high risk of default. If the ornamental tree thrives in the bucket, transplanting is always on the agenda when the pot is completely rooted. This requirement applies regardless of age.
Transplant corkscrew hazel - How to do it right
On the selected date, start the transplanting work by digging out the root ball all around with a spade. The radius corresponds to about two thirds of the growth height. Then loosen the root ball with the digging fork in order to lift it out of the ground with as much soil as possible.
At the new location, you have already created a planting pit in advance with twice the volume of the root ball. The excavation was enriched with compost and sand. While maintaining the previous planting depth, insert the corkscrew hazel, tread down the soil and water generously. Until the shrub has taken root, a support stick prevents unwanted wind throw.
Pruning compensates for lost root mass
After you have planted a corkscrew hazel in the new location, you can estimate the extent of the lost root mass. Now cut back the ornamental shrub so that the balance between above- and below-ground growth is restored.
tips
Unlike its big brother, the common hazel, a corkscrew hazel rarely produces nuts. At an advanced age and with good care, you can still harvest some of the nuts with a little luck. Despite their small size, hazelnuts are still edible.