Ok. I posted this question on a previously started thread, but got no responses. I have some nice, expensive silk plants that I put into the very back of my halfmoon betta's tank, and I noticed his fins getting shredded. The only thing I can figure is that he is ducking around behind the plants, and the plants seem to have plastic stems (WITH METAL IN THEM!) That I did not notice at first. Is there ANY way to make these plants safe for my bettas? Is there any way to remove the metal wires from the stems? The leaves are just fine, but the metal (covered in rather rough plastic) stems seem to be a problem. I even thought about cutting some aquarium air hose and covering the stems with the hose, attaching it with aquarium sealant. Any other ideas? I hate to just toss these plants out. I KNOW he does not have fin rot, as this happened to his fins in less than a week, and he was fine when I set up this new tank for him. Water quality is good, and I do frequent water changes, (at least weekly) and he is in a heated 5 gallon tank. Any help will be greatly appreciated!