leftyblite
Member
I've had my yellow tang for about a month now in an 80G tank that had fully cycle for over a month before I put him in. Everything has been going great until today. I noticed this morning that he was very pale but swimming OK. This afternoon he is listless and laying on his side for longer periods of time. My water parameters are all fine. Could someone please help as I dont want to lose one of my favorite fish?