Pruning forsythia provides great benefits to the forsythia plant. Many times forsythia is pruned for cut flowers. Pruning a forsythia plant also helps keep the plant to a bushier growth habit. Pruning forsythia also promoters better flowering.
A frequently asked question is, When is the best time for pruning forsythia? Pruning in December or January provides branches for forcing. If some pruning is done when the plant is in bloom it again provides cut flowers for use in indoor arrangements. Additional pruning after flowering encourages better branching and the potential for more flowers in future years.