Thanks bro !
The Tang - is a must. I really like the striking yellow moving around in the tank. try to resist it but cannot.
Also my girl really likes this fish. Will try to find a work around to manage the bioload issue.
Zoapox - Those infected seemed to have stopped the rot. I lost about 40% on this frag.
Left with the left and right portion and they seemed to be surviving.
Hoping for the best.
As for the cause - damn, mine is a nano, could be light, could be salinity fluctuations, could be PH fluctuations, ... can be anything...
can only keep my fingers crossed that the last outbreak was just due to new tank syndrome.
and yeah, will be doing religious weekly WC and hope that helps.