Pruning guide
How to prune prairie heart-leaved aster
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 prairie heart-leaved aster care
Pruning prairie heart-leaved aster — FAQ
When should I prune prairie heart-leaved aster?
After flowering or in early spring. Deadhead spent blooms; cut back leggy stems to a healthy bud or node.
How often does prairie heart-leaved aster need pruning?
As needed through the season. Prune prairie heart-leaved aster 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 prairie heart-leaved aster?
Deadhead spent blooms; cut back leggy stems to a healthy bud or node.