Does Hydrangea paniculata Bombshell bloom on old wood or new wood?

Asked February 13, 2013, 3:40 PM EST

Does Hydrangea paniculata Bombshell bloom on old wood or new wood?

Franklin County Ohio

1 Response

The species and cultivars of Hydrangea paniculata flower on new growth of the season. It should be pruned in winter to remove old flowers, and to improve structure, and to open the plant. Do not prune back to stubs. Happy gardening and spring is on the way.