unhappy desert rose
My desert rose seems to be suffering terribly and I can't figure out what is wrong. The leaves are all limp, brown and mushy but the branches and above soil line roots look okay.
This is my first winter with a desert rose, is this just what they do in the winter? Too much water? Not enough water? Too cold? I have it in my shed with all of my other container plants. I installed two windows in the shed, Christmas lights are providing minimal warmth and I have a fan moving the air around. About once a week on nice days, I open it up and rotate the plants so everybody gets a turn closest to the windows, so far everybody else seems fine with this arrangement. Any suggestions for my poor rose? Would it be happier in the warm house?