Last fall I wired 2 small round wire baskets together after lining them with moss and filling with dirt. I took cuttings of the ivy growing outside, stuck them in and put the whole thing in a sunroom. To my surprise it has done very well. Every two weeks I put it in a sink full of water. Now the problem. I would like to put it outside this summer and leave it there all year. It would be anchored on a post so I can't remove it and soak in a bucket of water. Will it survive the winter this way. How will I water. Thanks in advance.