my powder blue dwarf gorami has black spots 2 cm past it's head on the top and is about 3cm on the bottom. I have a pic but this site is not letting me post it. It's not great but it shows what im talking about if you need it I could send it to u. I have had this tank set up for 4 years and this fish has had been in this tank for two years any help woud be appreciated. I have looked up the needs for this fish and every thing seems to be right in the tank I belive this must be a disease.