View When To Trim Plum Trees Images . Assuming a maiden tree has been bought, this would certainly be planted in the fall and, later, when the tree has actually settled down, as well as you are wondering. The timing is important, since pruning at the you can prune the tree while it is dormant in winter or in summer. How To Prune Cherry Trees Gardenfocused Co Uk Plum Tree Pruning Fruit Trees Pruning Plum Trees from i.pinimg.com Training a plum tree to grow in a specific manner is a task that takes a lot of determination because the trees need to be pruned every year. Thinning is the most common pruning performed on. For container trees, remove the tree from its container and trim off any circling roots by laying the tree and root ball on its side and using shears to snip through the roots. If your plum tree is fairly young, go for late spring pruning. Plums, when properly planted and m...