While there may be 150+ varieties of Viburnum, the good news is that they all get pruned the same way. Each spring, after they finish flowering, a light pruning is all they need to get rid of suckers and any of the 4 D's (dead, damaged, diseased, dysfunctional).
Click here to Link to Video
Handout pdf
Check out the Knox County Master Gardeners YouTube Dashboard
for additional presentation videos as they become available
LINK to KCMG Dashboard