Originally Posted by
jaypime
http:///forum/post/2534668
you should try doing a quick change of water how big is your tank.. thats has happend to me and i do a quick 5% of water change and they should stop breathing very heavy
This doesn't solve a problem, it basically throws something at it and hope it goes away.
First off, how long have they been in the tank? What size tank? Are these the only fish? If not, are any others acting funny?
Fish usually breathe heavier when they're suffering from acclimation shock (which can sometimes be fatal, or sometimes pass), or when there's a lack of dissolved oxygen in the water. When you increased the flow, what exactly did you do to accomplish that? Do you have a lid on your tank or is it open to the air?