Hello:
I have 4 chocolate cichlids in a 90 gallon tank. The fish have been doing great for the 6 months I've had them. Over the past 7 days or so, one fish seems to be opening and closing it's mouth and gills, like it's trying harder to get oxygen. It also has not eaten much at all. The other 3 cichlids show no change, eating fine. The one that is breathing heavy also appears normal, no discoloration or anything.
Any suggestions as to what may be wrong, if anything?
Thanks
I have 4 chocolate cichlids in a 90 gallon tank. The fish have been doing great for the 6 months I've had them. Over the past 7 days or so, one fish seems to be opening and closing it's mouth and gills, like it's trying harder to get oxygen. It also has not eaten much at all. The other 3 cichlids show no change, eating fine. The one that is breathing heavy also appears normal, no discoloration or anything.
Any suggestions as to what may be wrong, if anything?
Thanks
