How to Prune butterfly bush [Peacock]?
Shorten last year's flowering stems to one or two buds from the older woody framework. Remove thin, weak and dead shoots. Prune in early to mid-spring as growth resumes; avoid winter pruning that exposes new shoots to frost.
![butterfly bush [Peacock]](https://dev-1403703021.cos.ap-singapore.myqcloud.com/plantsync/rhs_reference/original/176461.webp)