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

crimson bottlebrush · Callistemon citrinus
Also known as: bottlebrush flower
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.