I always find hydrangeas refreshing to look. To me, they are summer time coolness flowers. Part of the name (hydra) means water. Although it means Hydrangeas need plenty water to glow well but they produce cool and refresh blooms in return.
I do not know that was because of their color tones or what else but I always feel refresh and coolness when I look at Hydrangea. The feeling may just be a flash of a moment or two but I know it is there. I guess I am biased because I love the flowers. They are just irresistible to me.
I hope these hydrangeas give you the fresh and coolness even though it is not Summer where you at 🙂