I once had something like this happen after I switched my ADF and most favorite betta ever into a new larger tank. I came down the next morning and my poor betta was floating sideways, obviously in distress. I found out I had made a major mistake in fixing up the water I put in there.....put a water conditioner dose of "Easy Balance" in the water instead of the water conditioner....it was a mega amount of the wrong stuff !!
Lost the frog the next day and my poor betta hung in there with lots of TLC for about 2 months after the incident...but he was never the same again. :sad:
Lost the frog the next day and my poor betta hung in there with lots of TLC for about 2 months after the incident...but he was never the same again. :sad: