Kole Tang dieing

I would, maybe in a less invasive manner, I.e., focus/metro in food for how ever many days. ICH can be on your fishes gills where u can't see it, or it could be in a different phase having dropped off to cycle again. Your fish could be "somewhat resistant" to it, also...but yes, I would treat in display tank metro and focus to any fish that was exposed to ICH.
 
DawgFace;638378 wrote: <span style="color: black"><span style="font-family: Verdana">I'm a little confused by this, I always thought unless you run a significant UV, ICH is always present in the system. ICH rears its ugly head when the fish become stressed and due to that stress their immune system suffers making them susceptible to ICH. Having said that, does it matter if one fish contracts ICH? The rest shouldn't be susceptible if the originator only contracted it due to acclimation stress right?</span></span>

<span style="color: black"><span style="font-family: Verdana"><span style="color: black"><span style="font-family: Verdana">I know that this has a lot of specific hypothetical’s. For this specific instance let's assume these are all correct.</span></span>
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That assumes that ich has been introduced to the DT. If the fish/fishes in the QT are the only ones that have had it, it is very possible that ich doesn't exist in the DT.
 
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