This usually happens after I clean the tank. Are they trying to get extra oxygen or something? They all stay up the top, however one has decided to stay down the bottom of the tank - this one has been looking sick for the past couple of weeks and seems to "rest" at the bottom most of the time... Any help on this please - very unusual that they (5 goldfish in this large tank) are all congregating up the top but look healthy.
2006-07-02
22:40:36
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13 answers
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asked by
Pooroldpossum
3