03-15-2008, 09:49 PM
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Re: Fish gasping for air despite same oxygen for last year..
What fish are they? What are your water parameters? Did you do anything prior to this situation?
Originally Posted by gilfish
Hi all! For the first time in my year-old 55G, most of my fish are hovering near the top and some are sucking at the surface. I got lots of bubbles going as usual and my Eheim filter is rustling up the surface.
Last night I did my weekly 50% water change and things clouded up but I've never had this issue before. Most of the fish are just sitting still - trying to conserve oxygen??