My hydrangeas are growing beautifully, but they don't bloom. I haven't pruned them. What can I do to get them blooming. I see hydrangeas blooming profusely in untended gardens of empty houses. What am I doing wrong, or what am I not doing right? Thank you!
Certified GKH Gardening Expert
This article goes over all the reasons a hydrangea might not be blooming. It should have the information you need.