Q.Smooth Hydrangea
As soon as there is a thunderstorm after the hydrangeas bloom, they start falling over, and even when we shake them off they never stand up straight again. Any suggestion? I have attached the picture of them bloomed. It is 5ft by 16ft area (no fence) but house is n one side.
Certified GKH Gardening Expert
This can be a complex set of issues that you may have to pick off, one by one. Fortunately, we have an article that will help you to figure out, exactly, what is going on:
https://www.gardeningknowhow.com/ornamental/shrubs/hydrangea/drooping-hydrangea-plants.htm