This morning I got up to find all my malawi's on the surface of the water, looking like they are gasping for breath!! I quickly took the filter out and gave it a good clean as i found it was filthy but i only cleaned it 3 weeks ago, its a fairly new fluval 4, in a 180litre tank. In the mean time I put an air pump in the tank to put some oxygen in the tank whilst i cleaned the filter, After I cleaned the filter and put it back in the tank, all the fish started to behave normally, but im still worried as they didnt eat their food!! I only did a 20% water change yesterday and tested the water and all was fine. Do you think that it was just the filter?
2007-06-05
20:48:05
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3 answers
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asked by
Anonymous
in
Fish