Hi Robbie! If you plan to put the branches on the dry section, any you like should be OK. If they go on the water section, you can expect they will turn water yellowish brown and lower the water pH as they leach acidic tannings out. I'm not a very good decorator and keep my tank pretty bare. Once had a planted tank that looked more like a jungle . Think we should decorate tank so it looks good to ourselves; the frogs really do not care as long as their needs are met .