Can't grow rhubarb in Atlanta, Ga either. So many wonderful memories of my Mom's garden full of it and all the things she made. My Dad liked rhubarb juice and Mom would can it to use all year. A resteraunt in my home town served the best rhubarb pie. I am sure it must have been the sour cream custard one but it had walnuts in it. Can buy it here but it is sometimes $6.00/lb for 4-5 little stalks.