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

golden barberry · Berberis × stenophylla
Also known as: narrow-leaved barberry
Grows in any soil except waterlogged. A sunny position will encourage fruiting
Usually little pruning is needed. Lightly shape if necessary, removing dead, damaged or diseased shoots. Prune after flowering.