hypo salinity

So I am fairly sure that my tank has ICH and I am thinking of setting up a HT and using either hypo salinity or copper. What size tank do I use for 10 fish? Diamond gobi, hippo tang, six line wrasse, coral beauty angel, 2 clowns, 2 dominos, yellow tail damsel, and yellow damsel. The hippo tang...

I have a 75 gallon aquarium that recently got ich courtesy of a blue tang introduced about 2 months ago. I have tried everything so far to cure in the DT (seachem metro, focus, garlic xtreme, frequent water changes, raising temperature) but it doesnt seem to be working. So instead of hoping for...

So for a couple of weeks ago I added Hippo/Regal tang to my 150gallon tank. I was under the impression the person I had gotten him from had had him in quarantine, but apparently not for long enough. I put him in the tank, he ate straight away, didn't stress of even try to hide. Days later, there...