Hi everyone, this is my 120 reef tank. It's pretty well stocked and about a year old. It's a 4x2x2 all glass tank, my lighting is 2 AI Hydra 26s. I have two MP40s in reef crest mode, a AquaC EV-180 Skimmer, a UV sterilizer, and using a Trigger Ruby sump with a Mag 18 driving the tank. Many...