How to Prune Rhododendron 'Firecracker'?
Little pruning is needed. Remove diseased, damaged, crowded or crossing shoots and unwanted growth. If needed, prune lightly after flowering.
Rhododendron 'Firecracker' · Rhododendron 'Firecracker'
Grow in moist but well-drained, humus rich, acidic soil, in partial or dappled shade. Choose a site away from frost pockets and sheltered from strong winds. Mulch annually, ideally with leaf mould. See rhododendron cultivation for more detailed advice
Little pruning is needed. Remove diseased, damaged, crowded or crossing shoots and unwanted growth. If needed, prune lightly after flowering.