Pruning guide
How to prune canna 'black knight'
Best time
After flowering or in early spring
How often
As needed through the season
Technique
Deadhead spent blooms; cut back leggy stems to a healthy bud or node.
More canna 'black knight' care
Pruning canna 'black knight' — FAQ
When should I prune canna 'black knight'?
After flowering or in early spring. Deadhead spent blooms; cut back leggy stems to a healthy bud or node.
How often does canna 'black knight' need pruning?
As needed through the season. Prune canna 'black knight' mainly to shape it and encourage more blooms. Deadhead spent flowers through the season, and carry out any harder structural pruning at the plant's dormant or post-flowering window to avoid cutting off the next round of buds.
How do you prune canna 'black knight'?
Deadhead spent blooms; cut back leggy stems to a healthy bud or node.