All of a sudden there was Ich on all my fish. Took them out and put them in a fresh water dip then put them in my 110 that is currently cycling with some quick cure med. Now doing a 25 perc water change in the 72 and put Kordon Ich treatment in the 72 and lowerd the saltinity in it as well. Meanwhile the are in the 110 that is not cycled yet. The 72 is so cloudy from them rubbing on the sand I was afraid to put them back in. Took out all the live rock in the 72 while treating. Hope I didnt make things worse. Some of the Ich has already disappeared of the fish.