There is also a short list of other reasons for a gradual decrease of hydrangea flowers. Of course the ever-present white tailed deer that so many of us battle in our gardens can chow down on your ...

Hydrangea macrophylla is a water-demanding plant best suited for areas where moisture is easily available. Make sure to water it whenever the plant begins to wilt in the absence of rainfall.

Bigleaf hydrangea responds to several light applications of fertilizer during the growing season. A general-purpose fertilizer, such as 8-8-8 or 10-10-10 applied at a rate of 1 pound (2 cups) per ...