<a href=showthread.php?s=&postid=12939305#post12939305 target=_blank>Originally posted</a> by Untamed12
I just can't bring myself to do what you've done. My fish will just have to live with this or perish. If the parisite will suddenly kill and I lose every fish...that would be a good time to allow the tank to be fallow for the extended period necessary to rid the tank of ich.
Untamed - I was not able to actually remove them (should have clarified when I said I had fish die in QT, this was not fish that had been removed for treatment, it was incoming fish I QTed before introduction). Unfortunately, despite many water changes, feeding garlic, etc. it seems like the ich may have taken hold for whatever reason, stronger than in the past. I am also reading that ich and velvet are often confused, and am starting to think it is velvet that was introduced as dead fish showed signs of this too. That would make sense as velvet is much more difficult to fight off, and would weaken the fish so they could not fight of the ich either. I had spots pop up every once in a while in my old system, and this was the 2nd time it happened in my new system, so I am starting to think some new fish introduced velvet, and then both velvet and the "dormant" ich took hold.
danielp - will get back to you, but very busy this week (at work now). it will likely be next weekend or so.
Eric - the PBT (like every fish in the system) does not look good, but is still eating. I am fearful that unless I can catch and medicate, all my fish will pass in the next week. Prospects are not looking good....
All this just hurts because I feel a great responsibility when I take a beautiful animal out of its natural environment for my enjoyment, and I believe this was all completely preventable, if I had properly QTed incoming fish. Not much else I can say, I screwed up and the fish are suffering because of it, so I feel pretty awful about it....In the end, I'm not going to give up, but I certainly will do preventive QT on all incoming fish, no exceptions, in the future. If all die off, I'll let the tank be fallow for 6 weeks.
If there is any brightside to this, the corals are looking better than ever (new bulb combo w/ actinics and the new photoperiod seems to have reversed the bleaching) and I really like the new aquascape. I will post photos of it sometime this week.