How to Prune rhododendron 'Aloha'?
Usually little pruning is needed. Lightly shape if necessary, removing dead, damaged or diseased shoots. Prune after flowering.

rhododendron 'Aloha' · Rhododendron 'Aloha'
Grow in moist but well-drained, leafy, humus-rich, acid soil. Best in part shade with shelter, but tolerates full sun if soil remains reliably moist; see rhododendron cultivation
Usually little pruning is needed. Lightly shape if necessary, removing dead, damaged or diseased shoots. Prune after flowering.