How to Prune Weyer butterfly bush?
Shorten last year's flowering stems to one or two buds from the older woody framework. Remove thin, weak and dead shoots. Prune in spring.
Weyer butterfly bush · Pruning
Weyer butterfly bush · Buddleja × weyeriana
Grow in any well-drained soil in full sun. See buddleja cultivation for more detailed advice
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunInformation to be completed