Quarantine Question

[epicfatigue]

Hey all,

So I have gotten right into the Hobby and loving it. However like everyone I listened to some and not others and now I am regretting my decision.

So I have a 150gal reef tank, which I have had running for about 5 months and the tank is finally stable awesome and algae free.

I have two clowns , Pink Square Anthias, and a blue ribbon eel.

Now everyone is healthy and all seems well, I have now decided I want to QT all fish before they go into the main DT tank, is it stupid to do this now as the DT could already be infected or would I know if it was by now ?

I purchased a 90L aqua one mini reef for my QT tank.

 

[homer1475]

If you haven't QTed anything you have already added, it's kind of pointless unless you remove the current inhabitants and treat them too.

 

[epicfatigue]

Okay so let's say I do this, won't stuff possibly survive in the water ? And how do I treat when I have an eel ? Or can I treat my DT as I don't have coral yet ?