I have always wanted a clown trigger and found a small one at a LFS. A while back I purchased a 30 gallon tank for QT. My display is 180 gallon. I setup the QT by filling with my display tank water and adjust salinity to match the water with the trigger. In the QT I have a pump to recirculate water and the pump for the overflow. There are a couple of sponges in the overflow. I plan to observe the trigger for 4-6 weeks. Is there anything else I should do? Any media or carbon I should add to the QT?