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

bottlebrush 'Captain Cook' · Callistemon viminalis 'Captain Cook'
Grow in a sheltered position in full sun with a moist but well-drained soil
Usually little pruning is needed. Lightly shape if necessary, removing dead, damaged or diseased shoots. Prune after flowering.