Azalea Pruning: Timing and Technique for Maximum Blooms

Reader Question: When and How Often to Trim Azaleas

"How often do you trim azaleas after flowering? When do you prune?"

Expert Answer: Prune Right After Flowering—Or Not At All

• Timing: Prune immediately after flowers fade. This avoids cutting off next year's buds, which form in summer.
• Frequency: Most azaleas need little to no pruning. They naturally maintain a pleasing shape.
• What to remove: Dead wood (any time), crossing branches, or to open up dense growth for air circulation.
• Don't: Shear into formal shapes or prune late in the season.

If your azalea is healthy and flowering well, leave it alone. Over-pruning reduces blooms and stresses the plant.