Pruning guide
How to prune silvery lupine
Best time
After first flush of bloom; cut back hard in autumn
How often
After each bloom flush; annually in autumn
Technique
Remove spent flower spikes to a lower leaf node or lateral shoot. In fall, cut all stems to 2-4 inches above ground.
More silvery lupine care
Pruning silvery lupine — FAQ
When should I prune silvery lupine?
After first flush of bloom; cut back hard in autumn. Remove spent flower spikes to a lower leaf node or lateral shoot. In fall, cut all stems to 2-4 inches above ground.
How often does silvery lupine need pruning?
After each bloom flush; annually in autumn. Silvery Lupine is a perennial wildflower and prairie plant. Cut spent flower spikes back by half after blooming to encourage reblooming and tidy growth. In autumn, cut stems to within a few inches of the ground. Moderate maintenance — this species benefits from deadheading more than most ornamental lupines.
How do you prune silvery lupine?
Remove spent flower spikes to a lower leaf node or lateral shoot. In fall, cut all stems to 2-4 inches above ground.