kuhliloacher
New Member
I have a common problem with Serpae Tetras developing what I call "mouth rot". Their lips seem to rot away, giving them a big whole for their mouths, and they soon die after that. Anyone else have or seen this before? I would like to know so I can get this problem under control. Could it be a bacterial infection? I justed picked up some Pimafix yesterday to keep on standby in case needed. I just noticed this problem occurring again today, after adding a batch of 5 new Serpaes about 2 weeks ago. 2 are down so far. 
