Will a Holly bush survive in Revelstoke, B.C.? I'm unable to find any information on the regions of survival for Holly bushes.
Best Regions in B.C. To Plant Holly
Certified GKH Gardening Expert
Your growing zone is 6a.
There are some varieties that will work in your zone.
Dan Fenton, Hedge Holly/Ilex Opara, Morgan gold, Old Heavyberry.
Japanese Holly: Beehive
China and Blue Holly: China Girl/China Boy, Blue Prince/Blue Princess, Blue Wave, Gypsy Holly, Stormy, Wave Crester and White Cap.
Here are some articles with more information.