Apr 05, When you prune the branches on your Annabelle variety of snowball hydrangea you want to cut it back between 4 and 10 in tall every year. By pruning the hydrangea closer to the ground you encourage larger flowers but more limited numbers. If you leave longer stems when you prune the hydrangea you will have more flowers but they will be treelopping.buzzd Reading Time: 3 treelopping.buzzg: Wellesley MA.
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 treelopping.buzzg: Wellesley MA.
While there are over varieties of viburnum, one of the most popular is known as the"snowball bush." Attaining tree size at 12' by 12', clusters of tiny white flowers resembling snowballs cover the plant in Missing: Wellesley MA.