Poor Hydrangea, what should I do?
I have had a Hydrangea for long enough that i don't remember where it came from, but I do remember we had a few years of great blooms. The past few years, we got very little. Now it's Spring, most of the old growth looks dead from the cold winter. Though there are some leaves growing there, most of the green is coming up from the ground, and the old growth looks like a sad skeleton. So, am I right in assuming the cold is killing my buds, and is there anything I can do to prevent it next time?