Winterization for blueberry bushes

Question

I have a (3) blueberry bushes in one large pot. The bushes are each about 3-0 high. I live in Vancouver BC and would like to keep these blueberry bushes on my balcony throughout the winter. What steps do I need to take in order to winterize the blueberry bushes and when do I implement these steps?

Answer 1

Blueberries are naturally hardy, but the roots may still require some protection during winter by wrapping the container in blankets, bubble wrap, quilt batting, or simply cover each plant with a cardboard box in the likelihood of freezing temps. As long as the roots are protected, they should live through the winter just fine. You will also need to water 1-2 times a month while they are dormant unless they receive moisture from rain/snow.