Then, should they be Pruning Hydrangeas Spring since this is the perfect pruning season for hydrangeas? In panicle and smooth hydrangeas, there is heightened pruning in the early spring, which promotes robust, fresh growth and great flowers. However, the varieties of the bigleaf should be subjected to little spring clean-up since excess pruning can destroy flower buds that have been developed the year before. To ensure that you are not mistaken frequency of identification of your hydrangea type is important. Does performing Pruning Hydrangeas Spring assist you in making your shrubs into shape and increasing their health and flowering capabilities?