I have three loaches because I had to put a fourth one down.. not sure if adding more conspecifics will help because they don't seem to nip each other at all. its they silver dollars when the 'hover' at the top of the tank.
I would imagine if they were in a tank with fast moving barbs they would be fine. but when the silver dollars 'hang', they are an easy target..
I would imagine if they were in a tank with fast moving barbs they would be fine. but when the silver dollars 'hang', they are an easy target..