Bonsai: The Delicate Art of Japanese Miniature Trees Bokksu Snack Box: Authentic Japanese Snacks & Candy Subscription Box Elephant Ear Black Stem Upright Plantcetera Dieffenbachia propagation with updates. , Many are usually scared to give their dieffenbachias a major cut when it becomes bare but it is actually one of the easiest plants to propagate. The top I just got this Green Magic Dieffenbachia reduced, re potted him as he was root bound, how can I help him further? Should I take off the brown leaves? Thanks for the advice!