Wrapping hydrangeas can also sometimes be effective.

How to cover hydrangea for winter. Also, be sure the base of the hydrangea is covered with wood chips, oak leaves, pine straw or other mulch. Make sure the fencing is as tall as the shrub itself. Web whether you need to winterize your hydrangeas depends on how cold the weather can get where you live.

Web when to cover hydrangeas for winter. In warmer zones it helps keep moisture in and weeds out. Web snow cover not only provides insulation, but also a water source.

Share it with your friends! Oak leaves work well because they do not settle as easily as other materials. Web in colder zones mulching protects and insulates the crown and roots of your hydrangeas from extreme winter temperatures.

If you live in an area that doesn’t have snow — or doesn’t get snow — make sure you’ve got enough rain or water to get them through. It can be easy to forget at this time of year, but your hydrangeas will still need watering. If your hydrangea doesn't bloom in spring but instead blooms exclusively in mid to late summer, it's likely a smooth or panicle hydrangea.

Remove the covering as soon as the temperatures begin to warm during the daytime, otherwise the plants may overheat under their covering. Learn how to care for your hydrangeas in this article. Web covering hydrangeas for winter is as simple as placing a blanket over larger plants, or setting a box over smaller plants when temperatures near freezing are expected.

Make sure to cover the ground around them with two to three inches of mulch. Web how to winterize hydrangeas and help them flourish in 2023 1. Web did you find this helpful?