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

Rhododendron 'Rocket' · Rhododendron 'Rocket'
Easy to grow in moist, humus-rich acid soil in part shade with shelter from cold winds, ideal for woodland planting; see rhododendron cultivation
Usually little pruning is needed. Lightly shape if necessary, removing dead, damaged or diseased shoots. Prune after flowering.