Recent content by biggerbetta

No, it's red area on the anal fin right where it attaches to his body. It's not the coloration of the fish, and it's expanded to both other fins where the attach to his body. There is light from behind that passes through his fins and makes the red discoloration more visible, that's why I...

Tank parameters are stable with ammonia/nitrates around 0 and temperature near 78. Tank size is 5 gallon with aqueon quietflow filter (I have it baffled so the current is negligible). He's eating normally and everything points to a healthy fish, except this weird red color that looks vaguely...