I have a macrorrhiza maki that I purchased at an auction here. When I purchased it, it was in a huge pot and kept in a feed and seed store. Over the winter I kept it in the garage and wheeled it out during sunny days. This spring I transplanted it into my zone 7 yard. Now that fall is approaching I'm worried about my baby making it through the winter. If you had this plant in a zone 7 a/b (I am right on the boarder) yard what would you do for the winter?

Thanks so much for your help!