Originally Posted by
ascpeteFrank,
I've come to the same conclusion to prune once the trees have gone dormant in late fall.
I was able to get a few fall cuttings from 6 large in ground trees, but was only able to schedule Spring pruning for another 6 trees. I've pruned 4 of the six large trees already this spring and they all have had major die back with very little viable cuttings. Most have 4 inch and larger trunks and have been pruned back to 2' - 3' from soil line.
Pete,
Sealing the cut ends with pruning sealer after pruning in the fall will keep the pith from drying out completely and allow the bud time to grow out from the nearest full node in the spring.

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