Winterizing hydrangeas

None of my plants flowered this year. I purposely did not trim them last year so they would bloom and yet not a flower to be seen. How do I winterize them? Do I wrap them for the winter? I'm in Long Island, NY--very cold winters.
  7 answers
  • I am not sure what zone you are in or what type of hydrangeas but covering the would not be a bad idea. if they die completely down then use your leaf litter to blanket them. if they have some stems and not completely die back, then use a large tomato cage or make a structure to wrap burlap or even old sheets to make a basket and then fill it with leaves to give it some insulation. hope this helps-
  • Douglas Hunt Douglas Hunt on Sep 10, 2014
    Your winter weather may have done your trimming for you. When I lived in the Hudson Valley I wrapped my lacecap hydrangeas with burlap for the winter. It gives them some protection from desiccating winds, and from deer. You don't need to do this, however, if you have paniculata hydrangeas
  • Cindy Milliman Cindy Milliman on Sep 10, 2014
    My one plant never blooms either. It's been at least 5 years since I've seen anything. I just relocated it to see if the "shock" factor works. One more year with no blooms - then it's going bye-bye.
  • 360 Sod (Donna Dixson) 360 Sod (Donna Dixson) on Sep 10, 2014
    How long did you have them prior to the three years of no bloom? Did they bloom well at anytime? Do you know what variety you have?
  • I have had two for several years. Both have bloomed in the past. This year, nothing on both. And I made a point not to trim them so as not to cut off the spring buds!! I do believe they were frozen last winter and that may have been the deciding factor. We are in NY, so there is no avoiding the winter. I'm going to try to blanket the roots with leaves and then cover the two bushes with burlap and see where that brings me. One is traditional blue/pink hydrangea, the other is oakleaf. PS - Should I fertilize them for overwintering, or wait until the spring?
    • Douglas Hunt Douglas Hunt on Sep 11, 2014
      @Linda@nothingbutblueskyes Both your blue/pink hydrangea and the oakleaf bloom on old wood, so it is possible the buds were damaged during last year's very tough winter. Do not fertilize now. You do not want to encourage a flush of new growth.
  • Thanks, Doug! I knew I could count on you for some solid advice. Thanks to all -- will follow up next spring!!
  • Jeanette S Jeanette S on Sep 11, 2014
    I have seen a lot of complaints about hydrangeas this year. Since we had near freezing the week before Easter, it is no wonder!