TexAgReefer
Premium Member
I'm getting a small purple tang and powder blue tang. I will be quarantining them for at least 6 weeks and pre-treating them with cupramine. My question is should I get a divider for the QT? It's a 20 gallon tank. I know they'll obviously be together when they get into the DT, but would the divider screen be beneficial for them to get familiar with each other in the QT? They will be the last 2 fish added to my DT and will be added at the same time.