Jul 06, The ideal time for pruning is anywhere from September to early October. This encourages their growth in spring. While cutting the branches, do so just above the nodes that have like 3―4 leaves. The node of the branch is where the leaves will grow from the branch bushclear.buzzted Reading Time: 4 mins. Aug 15, Pruning Oleanders. Pruning oleanders is an easy winter chore.
You really can’t go wrong with this bush; however, pruning should be done during early to mid-winter so the new flower buds are not pruned off preventing spring flowering.
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Oct 18, Ideally, the oleander (Nerium oleander) is pruned after blooming. All types - spring or free-bloomers - should be pruned by the end of August or early September to give any new growth sufficient Estimated Reading Time: 3 mins. Prune oleander each year, taking out the oldest stems at ground level because unpruned plants can have thinner foliage and fewer flowers.
Sep 27, No matter what type of oleander you have planted or inherited, it needs a good trim at least once a year to keep it in its best form. The end of August or the first few weeks of September is the perfect time to snip off burgeoning branches that may be crowding other plants and trees or edging into walkways or entrances.