When should I prune viburnum?
Similarly, you may ask, can you hard prune viburnum?
Late winter or early spring, depending on local weather conditions, is the time to start hard pruning. The first year, cut back one-third of the large, old branches to just about a few inches from the ground. After the hard pruning is complete, maintain the viburnum with regular simple pruning just after it flowers.
Just so, how do you prune a viburnum bush?
To shape a viburnum, prune it lightly immediately after flowering. Remove the flower heads and cut back any branches that spoil the shape of the shrub to a pair of newly-sprouted leaves. Remember that removing the flower heads will preclude the formation of fruit, which can be very attractive in many viburnums.
Showy white to soft pink ball-shaped flowers are characteristic of the viburnum shrub. Deadheading or pinching off spent viburnum blooms keeps your new yard looking neat and tidy. Removing old and dying blooms allows room for new, fresh blooms to appear.