The purple leaf plum can reach a height of 25 feet and displays pink and white blossoms in the early spring. Prune your purple leaf plum annually to encourage the growth of new flowering wood.
The best time to prune is after your purple leaf plum has finished blooming for. Aug 13, Pruning method of purple leaf plum. After the purple leaf plum is planted, it is cut short at the height of about one meter. Generally, the first sprouting branch under the cutting mouth grows most vigorously.
It is the lengthening branch of the central trunk, and three relatively thick new shoots are selected as the main branches. Sep 21, Choose a time to prune, preferably in spring, either before bloom or after leaves unfold. If you prune before blossoming, you'll lose some buds, but since purple leaf plums flower so prolifically, you may not notice the loss.
You can also prune in late summer or early fall, but you will also lose buds that would flower next spring. The best time to prune the plum tree is from the middle of June until August. Choose a period when there is no rain or fog in the forecast as heavy moisture in the air after pruning makes the plum.
Oct 27, Pruning your plum tree step-by-step. While winter pruning is recommended for many fruit trees, you will find that plum trees are best pruned in late summer/early fall.
Apple trees are among the easiest, and most forgiving, trees to prune, but plums are just as easy. Learn how to trim one and the rest will be easy, as the base principles of pruning are the same. 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.
Sep 09, Make pruning cuts at the next branch below the damaged area to reduce the risk of future disease. Diseased branches also shorten a purple leaf plum's lifespan and should be pruned as soon as you see signs of disease. For diseased branches, make the cut at least 6 inches from the diseased area at the next branch junction.