Well my first guppy i purchased finally died. She was a survivor made it through two tanks, many fin nips from barbs, gave birth, was a real champ... but she fell ill quickly and i couldnt catch it in time to save her. I tried but she was dead when i got back from church today. Luckly no other fish are showing symptoms so i think it was internal with her time to watch my fellow fish to make sure they are safe.