When my grandma passed away 10 years ago the only thing I took was her yellow rose bush. As a child she would cut them for me to take to my teachers at school! I had no problems for the past ten years. I know this rose bush is around 40 years old. But my heart is breaking that it is dying. Yesterday I dug it up. I transplanted into a pot to try and save. Please any help would be appricated.