May 05, If you are pruning an azalea in order to rejuvenate the plant because it’s become spindly or sparse, locate three to five of the largest branches on the azalea bush.
Cut these branches back by a third to a half. Trim all the other branches on the plant as though you’re shaping the plant. Knowing when and how to trim azaleas, you can keep your azalea bushes healthy and looking fabulous. Pruning azaleas.
An azalea can become overgrown and leggy, and although rejuvenating pruning is beneficial, drastic measures, such as cutting the shrub down to 6 inches above the ground, can kill it. If new growth emerges from the 6-inch-tall branch, then you'll know the azalea can withstand severe cutting back. You can cut it back to 12 inches off the ground and the bush will send up new stems within 6 inches of the cut, but it may take two or three years for the plant to recover completely.
Jun 03, Immediately after blooming is the best time to cut back or trim azaleas. Cutting back right after blooming gives the gardener a chance to get the dead blooms off of the plant and to shape up the shrub. If you wait and prune the azalea later in the year, there’s a chance that you could prune off next year’s blooms. A more drastic type of heading is to cut the bush back until it's 6 to12 inches to the ground. Severe pruning like this may risk the loss of the plant.
If you need to cut it back this extremely, only cut it by a third of its height each year until you reach the desired size.
Dec 17, An azalea can become overgrown and leggy, and although rejuvenating pruning is beneficial, drastic measures, such as cutting the shrub down to 6 inches above the ground, can kill it. Nov 12, Nov 12, You can safely cut it back this much without worrying that the shrub will die. Use loppers or a hand saw if necessary to cut back the individual branches. Aim for a rounded shape on top.
above the ground and cut the remaining branches to about 2 feet ( m) in bushfall.buzz: K.