I have mt QT system divided into 4 sections so I can use one or more for QTing corals while fish are in the other. But ideally you want a grow out tank to either be totally separate or tied into the main display(so the water quality is the same)
Great info. I have a 40g breeder for a QT and it just seems wrong to not utilize it in some other way other than a QT tank. I may use when I buy new fish and if they dont need mediacating then it would be perfect.