My yellow wrasse was being attacked by my powder blue tang and my royal gramma today. It wasn’t running away or trying to hide, so I put it in a quarantine box for safety. Didn’t even try to avoid the net. It was fine yesterday and all community member previously lived harmoniously. I can’t imagine what could have happened. Everyone else is doing fine. All have great appetites and are extremely active except for this one. Any suggestions? This fish has always been very healthy and seemed happy until now.
