Black *raspberry* (NOT blackberry) canes were given to me for hubby to transplant last fall. Yikes! They are still out in the yard **in the pots**! Online info says they are probably dead due to freezing roots and/or lack of water. I know they are a hardy berry. Do I try to bring them back (if so, how) or do I just throw them on the compost pile? Pls tell me u sell these…all I can find is blackberry bushes around here. Thx.