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some of my fish seem to rub on the corner of the glass

890 Views 3 Replies 2 Participants Last post by  punky1991
some of my fish seem to rub on the corner of my tank. The 2 pregnant mollies seem to do it them most i have not seen the guppies do it at all.
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ya just found 2 new fry could they of been doing this cause they were going into labor or something?
It sounds like they may be 'flashing' which is usually an indicator of something being wrong, usually something parasitic but can also be an indicator of high ammonia levels (is your tank cycled?).

I've never heard of fish rubbing against the glass during labor.
yes its cycled and i dont see anything wrong with them they just sometimes swim up and down the corner of the tank and sometimes sorta rub up against it.
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