hi guys. my name is keith and i am new to the fish world. i had a 130 gallon freshwater tank donated to me. i have done a lot of research and have the set up done and my fish are doing well. (3 red belly piranhas and 8 bucktooth tetras) except that one of my piranhas looks a lil pale and has a foggy eye. if anyone hasd any info or can help id appreciate it thanks! im excited to learn more about the fish culture and really dive into this hobby!
