Oh dangit ...now I know. Rock. I added a new rock piece. grrrrr.... thats where it cames from. I cured it properly and everything. .... man I just cant win. Took an old rock out to get rid of nasty polys, and simply kill my fish and replace it with another type of fungus.Unfortunately I would anticipate loss of fish by Sunday with no treatment, is anybody watching your tank?
Bruce posted the link you need to understand what causes this. Somehow velvet got in the tank, it could have been on anything wet, ie snails, corals, rock, etc. Added anything like that in the past month?
And no.. unfortunately no one watching my tank. Dang

