Hello,im a noob just got my 125 about 6 weeks ago had it chillin for a week introduced 2 oscars into it. Everything was going great intill i got home from work today,my tiger oscar had what looked like sausage links coming out of its butt. It was white in color and thick bigger than the parasite pics ive seen on google. Well sadly enough he just passed like an hour ago and i feel like my albino is about to do the same . These were almost 3" long. I wanna kno what i did wrong. Couldnt get a clear pic of it but its aweful.