So one of my mollies is dying I believe. She was one of the original ones that I had bought back in April, so I had no idea how old she was when I bought her. Recently I had noticed that the male would chase her, not trying to mate with her, to the point that all she would do is hid. So once my twenty gallon tank was cycled I decided to add her first. Yesterday morning before work I placed he in a breeding net because she seemed to be moving a little slower than usual, fed her in that, she ate.
When I came home she seemed a little slow but not bad. I decided to go ahead with the move since the twenty gallon tank had been cycled for a week and the levels all were fine. I put her in a bucket with water from her original tank, 5 cups, every half hour I added a cup of water from the 20 gallon tank. Once there were 5 or 6 cups of water from the 20 gallon tank I let her stay in it for a hour. Than I moved her. First she swam around and seemed ok. An hour or so later I went to check on her and I found her hiding. I figured thats what she will do at first since she was so use to that before.
This morning I checked on her and she was stuck to the filter, still living. I turned off the filter and she freed herself but than just went to the bottom of the tank and stayed there.
I realize I am probably going to loose her but I am worried that my other fish might get ill too. I don't know if it could be old ago or disease, she has no other symptons but being lathargic, my readings are fine (
ammonia, nitrites at 0.0, and nitrates around 10 and the
pH is about 7.0) the temp is at 76F and has not changed much. The original tank she was in had the just about the same readings and temp.
The other fish in the 10 gallon tank all seem fine, they are very active. Anyone have any ideas? Thanks!