Cut back the suckers.

Most flowering plums don't require regular pruning, although certain circumstances may require pruning. You can prune in nearly any month, except during late summer or early fall, without damaging. Sep 21, For best results, prune flowering plum trees after they have bloomed. Buds are developed the previous season. Pruning them in the winter or early spring will remove the buds and, subsequently, the flowers.

Cuts or wounds do not need to be sealed. For best results, prune flowering plum trees after they have bloomed. Buds are developed the previous season. Buds are developed the previous season. Pruning them in the winter or early spring will remove the buds and, subsequently, the flowers. Feb 19, Pruning an ornamental plum tree while it is dormant in the winter will encourage more fruit production for the spring and summer.

Thin out the top of a plum. The answer to that question is simple, prune your plum tree when it's growing strongly and for established plum trees early June to mid July is the best time. Do not prune it in winter /spring because the risk of fungal infection is high and don't prune it in autumn because the leaves are needed by the tree to transfer nutrients to it as they die.

Aug 20, Most routine pruning is done to remove infestation, weak, dead or diseased branches, and can be completed at any time during the year with little effect on the tree. Pruners should know as a rule, growth and wound closure are heightened if pruning happens in late winter before a spring growth spurt, confirms the ISA’s tree-pruning bushmulching.barted Reading Time: 6 mins.