I have a ceramic pot that is about 2 feet wide and a foot high. It has a drainage hole and it's glazed on the outside but not on the inside. It is planted with sedums. I really don't have the room in my unheated garage to store it, and I don't have a shed. Is there ANY way to keep it outside without having it crack over the winter???? I'm in zone 6, so there's usually lot of thawing and freezing going on. I'd love to preserve the pot AND the sedum! Thank you for your help!!
