How to Prune monk's hood 'Cloudy'?
Tall stems can be pruned down later in autumn when flowering is finished

monk's hood 'Cloudy' · Aconitum carmichaelii 'Cloudy'
Best grown in moisture-retentive fertile soil in partial shade but sun and most soils are tolerated. Staking may be necessary. See staking perennials for further advice
Tall stems can be pruned down later in autumn when flowering is finished