Although you will sacrifice blooms for that year, a healthier, happier.

May 10, Best offers for your Garden - treecutter.bar to Prune Snowball Bushes. Snow in the spring is rare, but you can enjoy spring and s. The best time to prune your Viburnum snowball bush is after the flowers bloom in spring, since you can destroy next year's flowers if you prune it too early or late.

Although you should only do major pruning in the spring, check your bush throughout the year. Dec 17, Cut these back when they appear if you want to limit the spread of your snowball bush.

Are there different types of snowball bushes?

Sterilize cutting tools with a 10 percent solution of household bleach and water or isopropyl (rubbing). Sep 21, Cut back all branches to within a foot of ground level. Although you will sacrifice blooms for that year, a healthier, happier snowball bush should emerge the following season. If you cannot bear to part with all the blooms for the entire season, consider splitting the renewal pruning over three years, removing one-third of the old canes each year.

Remove any damaged branches, or those that look diseased or dead, first.

Cut the branch back to healthy wood and carefully pull the unwanted branch out of the shrub. Step 4 Prune any branches clustered tightly together, especially if several cross each other. If you're training your Snowball Viburnum Shrub to provide a lot of blooms, prune it back in spring after it has begun blooming to encourage more growth.

On the other hand, if the branches have become too long and you're more concerned with shaping a mature bush, cut back one-third of the canes in fall to thin out the base. Jun 15, Pruning Snowball Bush Viburnum Prune lightly if needed (for example, if you are growing it in a tight spot) just after the flowering period is over. You can cut the flowers to use in floral displays- if you aren't cutting them, pinch off the spent blossoms to encourage new growth.

Common Pests and DiseasesBotanical Name: Viburnum x carlcephalum. Jul 26, When to Prune Viburnum. While light pruning can be performed anytime throughout the year, it’s best to leave any major shearing or severe pruning for late winter or early spring. Of course, much of viburnum pruning depends on the variety grown too. In many cases, pruning just after flowering but before the setting of seedpods is sufficient.