I am pretty sure that is what I had in my Qtank. I had purchased two newly imported true percs. They developed this disease within two weeks. The disease did not respond to anything I tried. I was foced to move the tank downstairs to get away from overheating, and lost the fish within 24 hours.
Strangely enough there was one fish left in the dealer's tank which survived. I bought it, and it is still going strong today.
