Pruned Hydrangeas Have Massive Green Leaves But No Blooms Or Buds

Question From: M. Hannigan - MICHIGAN
Q: Hydrangeas are 15 years old, I cut them back but do not get flowers just massive green leaves The wooden stems do not get buds Help
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A: Marty, I need to know the variety. You may be pruning at the wrong time. You may have an old fashioned variety that is not bud hady here in Michigan. I would consider looking at some of the newer varieties. Best And Happy Yardening, Nancy.