
Please advise me on what has happened to my Dwarf Gourami which has just died. The attached picture isn't nice viewing but shows the problem. In just a few days he detoriated - after I noticed a scab-like protrusion which kept growing and ended up as a puffy, reddened mass. I do regular water changes and the test results are all ok. I didn't know how to treat it and was hoping it might just be a wound, until today. I have another Dwarf Gourami who looks like he might be getting it - theres a tiny protrusion on his side. can he be saved?? please help