As much as I cover my pink and blue hydrangeas they freeze during the Toronto winter. I wonder which Hydrangeas bloom only on new wood, so there is no need to cover them for winter but still they will beautifully bloom all season long.
Thank you. Your advice will be much appreciated.
Thank you for contacting Toronto Master Gardeners.
I’ve attached a link to a previous answer to a similar question posed on our website. In the answer, there is a photo of a great hydrangea cover and another link to a guide to pruning hydrangea.
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