This is my first post, kinda out of necessity (sorry for the length i'm trying to be detailed.) I'm not really too knowledgeable about fish stuff. Soo we have this 20 gal
tank of mollies right now there are three adult female mollies, a baby mollie and a pretty fast growing algae eater. (hopefully going to be a feeder breeder tank for a turtle once issues are resolved) I'm having a few issues but i want to focus on this one first.
I found one of the adult mollies (she's dalmatian) stuck vertically behind the filter this morning, i immediately released her and she's having trouble swimming, not using her tail fin, not moving the back half of her body, when she swims its pretty vertical, and shes laying upside down on the gravel.
It looks like a swim bladder issue yes? Can that be caused by being stuck in a weird position? or do you think its caused by something else? (we are feeding them pellet food) The male just died but idk how because i'm only here on weekends.
My boyfriend just told me she's been getting stuck behind the filter a bit recently, so obviously its time to move it out of the corner.
and lastly we have one of the little breeder separators, (she's not pregnant) and i was thinking about putting her in there so the other fish don't bother her and because she just got stuck to the filter, while i try the peas thing, but the last fish we put in there for a few days got stressed aborted her babies and then died shortly after we took her out. ( again i wasn't there for that.)