How long should I leave my Yellow Eye Tang in the acclimation box? Already completed 30 days of QT prior to going in, but I have a Yellow Tang. The tank is 150 gallons and the yellow eye is much smaller so the yellow isn’t paying him any attention. I also have 50 lbs of BRS rerf saver rock curing to add to my already established reef but it’s only been curing for a day.