Again, the correct time for pruning is crucial here.
Jul 05, The pruning of a black walnut does not have great secrets, having to carry out the same pruning as in a common walnut tree. This is training pruning, production pruning, corrective pruning and renewal. If you follow the advice we have seen so far in this article, you will not have any problems carrying out this afternoon in your black walnut.
6 Estimated Reading Time: 8 mins. May 22, You can easily prune your walnut tree. After your walnut trees grow for years, prune them so their shape starts to take form and their limbs mature and develop. Train your tree into the central leader shape, which is when the tree has 1 main trunk with lateral branches%(37). Jun 12, Pruning walnut trees (grown for nuts or wood) takes place when the trees are still in dormancy. As stated in the Planting Walnut Trees guide, commercial walnut growers often plant densely a great number of trees, so that in years they can start thinning some of them (remove them from the orchard) and keep the most vigorous and healthy bushfell.clubted Reading Time: 4 mins.