HI all in the past little while I have lost 3 of my 5 rasboras. I am not sure what caused it, but it looks like my last one has caught it now too. I am worried for my other fish 2 rams, 3 cories and a clown plecco. Can anyone identify the problem from these pictures? I have been keeping up with water changes, keeping my parameters stable. The biggest change was the 3 new cories about a month ago (I had them in QT) for 4 weeks, and I added an anubias from another tank 3 weeks before that.