Originally Posted by laurak
i have a 90 gallon fish tank with cichlids and all of the fish are at the top of the tank and have been for a couple of days. It looks like they are trying to get oxygen. my parents are away and i'm not sure what is wrong, i'm thinking it may have something to do with the air pump but do not know how to turn it on/off.
Could you provide a little more info please?
What are you using for filtration?
Is all your equipment working properly?
When was your last water change?
Have you tested your water recently?
If so what were the parameters?
Are there any signs of aggression?
Can you think of anything unusual, or different that has happened recently?
Sorry for any repeat questions. The previous replies did not show up when I first viewed the post.