Pruning guide
How to prune silky lupine
Best time
After flowering; light tidy in late autumn or early spring
How often
Deadhead during bloom; cut back annually
Technique
Snip spent spikes back to a leaf node. Cut the whole plant back by one-third after the main bloom, and to near ground level in autumn.
More silky lupine care
Pruning silky lupine — FAQ
When should I prune silky lupine?
After flowering; light tidy in late autumn or early spring. Snip spent spikes back to a leaf node. Cut the whole plant back by one-third after the main bloom, and to near ground level in autumn.
How often does silky lupine need pruning?
Deadhead during bloom; cut back annually. Silky Lupine is a perennial shrubby wildflower of western North America. Deadhead faded spikes to tidy and potentially extend bloom. After flowering, cut stems back by a third to maintain a compact mound. An annual hard cut in late autumn or early spring keeps the plant vigorous. Low overall pruning demand.
How do you prune silky lupine?
Snip spent spikes back to a leaf node. Cut the whole plant back by one-third after the main bloom, and to near ground level in autumn.