I have two large cast iron plants that after removing a few trees, they are simply getting too much sun and are bleaching out quickly. They look terrible. It's not too terribly hot yet so If I want to move them to a location with more shade I imagine this would be a good time. Any opinions? I am also wondering if I should go ahead and divide them since I will have them out of the ground. I don't know what is exactly big for a cast iron plant but these are probably 4ftx4ft. I may have to cut them in half anyway just to move them. Any suggestions would be appreciated.