Hi, have a gourami with a hole in his side. started out with two white patches, which just looked like scale damage from a fight. The one at the back has now become a hole. I have treated for 7 days with melafix but made no difference, initially because I thought this was a fight wound but I'm now wondering if it might not be something else? Anybody got any suggestions as to what you think it might be and treatment. is currently in a hospital tank with a black neon (who has been rescued from a friend and is just in quarantine), 25 litre, ammonia 0, nitrite 0, nitrate 5. Temp is 80F. Was in a 50 gallon community tank with odessa barbs, 2 angels (juveniles), lemon tetra's, bristlenose and panda corys. Established tank with ammonia 0, nitrite 0, nitrate 10, temp 80F.

