My tank is 5 months old . It was running great up until week and half. My tank got very cloudy and murky. I recently added live rock, new filter on top of my two other filters . All my peramiters read properly and still do . I’m ready to tear hair out of my head. How long do this last? I added prime seachum to it , microbe lift special blend and stability . I do not have a sump or protein skimmer. Last saltwater tank I had I never used one and it ran perfectly . My tank is 75 gallon. I am beyond words here.