New shoots will develop throughout the growing season; let them grow through the summer.
Jun 10, Don't prune later in the summer or fall. This annual pruning should take place during spring (May or June in the northern hemisphere, around September to November in the southern hemisphere). Such pruning Views: K. For instance, some varieties of Azaleas only bloom once and the best time to prune them would be as soon as possible after they bloom. Ideally, there is only a six-week window of when pruning is appropriate.
But some of the newer varieties bloom twice and can be pruned twice (also soon after blooming). Hydrangea shrubs also have bushfell.clubg: Emporia VA.