180g Tank is still relatively new. 6 weeks old, started with cured LR from existing system and 180lbs of new live sand. All fish and corals were transferred from a tank that had dinos. Nitrate 0.12, PO4 0.6, Alk 8.3, all with Hanna meters. Dosing microbacter7, skimming heavy and running UV and reefmat. Should i be running GFO and Carbon? Corals and fish all look fine. Any suggestions?
