my hydrangea is not blooming

Question

I have a large hydrangea that I have had for a couple of years and has always bloomed bunches. So far this year I only have one small flower. I have always had lots of big blooms. I think they are Mopheads. Why aren’t they growing now?
thank you
Patricia Zuppa

Answer 1

It is likely that you have Hydrangea macrophylla... These flower on new growth, so proper pruning, and maintenance will be necessary to get this to flower. This article will help: https://www.gardeningknowhow.com/ornamental/shrubs/hydrangea/hydrangea-not-blooming.htm