A collage of hydrangeas from the Shamrock Collection in France

My apologies for being absent for so long. I have been working on a new hydrangea book about pruning to the exclusion of just about everything else. But I am seeing lots of questions in a variety of formats asking about hydrangea pruning. Clearly, it’s time to open the hydrangea pruning discussion for 2021.

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Hydrangea Paniculata 'Tickled Pink' Mid-Season

If your hydrangeas live in the milder parts of the U.S. and Europe, and the spirit moves you, you can consider pruning only your new wood blooming hydrangeas now. It’s hard to conceive of that when you live where I do. Last March we had 3 Nor’easters. Not only did they bury everything, but the…

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Panicle hydrangea 'Firelight'

In July, I wrote about web worms (Hyphantria cunea) on panicle hydrangeas. For the past several weeks, the second generation of web worms has been active in my neck of the woods. And boy, are they active! It seems every day they form new webs where none were the previous day. That will continue through October or until the…

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Panicle hydrangea in full bloom

I have been roaming around these past few weeks, visiting open gardens throughout my local area. The panicle hydrangeas have been just glorious in every garden I have seen with their undeniably spectacular flowers and form. Not to mention the impressive flowers of oak leaf hydrangeas are showing their magnificent colors as well. PANICLE HYDRANGEAS:…

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