Preferably in fall or spring for specimens purchased in pots or in containers.
May 10, Best offers for your Garden - shrubdrop.club to Prune Snowball Bushes. Snow in the spring is rare, but you can enjoy spring and s. 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.
Dec 17, Hydrangeas and viburnums will respond to heavy pruning by suckering -- sending up new branches. Cut these back when they appear if you want to limit the spread of your snowball bush.
Apr 05, If you are pruning an old-growth bloomer of snowball hydrangea, particularly the smooth leaf varieties, you want to do it after they have finished blooming in summer or the beginning of fall. Never prune smooth leaf hydrangea after August.
Cut back any dead branches you might see as soon as you see them. Snowball viburnum is a beautiful shrub, much liked in our gardens for its beautiful blooming. Planting, pruning and caring for it will certainly lead to magnificent flowers shaped like perfect snowballs that stand out against the beautiful dark green foliage.
This easy-going plant is part of the large viburnum family. 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.