Anne McGeough asked 8 years ago
I have a red hydrangea which normally blooms well. This year however, it has not done at all well. At the moment, it has a whitish mildew on many of the leaves, also it seems to have spider web in many of the leaf clusters with myriad little white mites in the webs and the flowers are almost all decaying without having fully bloomed. Can you please advise on problem and any possible solution.
