Well, I have written a couple of threads in the past looking for opinions about QT'ing new tangs that have demonstrated an extensive period of time in the LFS with no signs of ich. The owner of one LFS who is very knowledgeable asked me not to QT my new Powder Brown, explaining that it is too stressful for tangs. He also felt that a even the healthiest of tangs are likely to harbor some ich organisms or be susceptible to infestation- BUT, in a healthy environment, tangs are most likely to recover completely. He said that he had seen more new tangs die in QT, than "healthy" tangs recovering from ich.
Well, my PBT has developed ich (of course) about 4-5 weeks after introduction and this has now spread to my Mimic Ebili Tang- the other 8 fish in the tank (no other tangs) are not infected. Both tangs continue to eat well and behave normally (normal swimming pattern, not scratching on tank bottom, no increased respirations, no secondary infections, etc.).
So, how would you proceed? No need to lambast me over not QT'ing the PBT- after 2 years in the salt water hobby and 5 years with cichlids, I'm still learning!
Well, my PBT has developed ich (of course) about 4-5 weeks after introduction and this has now spread to my Mimic Ebili Tang- the other 8 fish in the tank (no other tangs) are not infected. Both tangs continue to eat well and behave normally (normal swimming pattern, not scratching on tank bottom, no increased respirations, no secondary infections, etc.).
So, how would you proceed? No need to lambast me over not QT'ing the PBT- after 2 years in the salt water hobby and 5 years with cichlids, I'm still learning!