So as I was saying in another thread, my female betta died suddenly and had the popping eyes, now she shared water with 2 other bettas. Are there any other signs for popeye? or just the popping eye? I didn't notice it in her until she was dead. Also what meds are good for popeye? all I have at home is Betta fix. Oh and then they weren't in a glass tank it is some plastic type tank, what would be a good way to clean it?