I have a 120gal tank set up on Jaubert system.I have 13 corals in my tank\6shrimp\30scallops,mussles,oysters,15fish\gobies,blennies\1regal tang\1bluereef lobster and assortment of starfish snails bluelegs fetherdusters cocoworms tubeworms and 1 8"maxama clam.I only feed 1/2tsb of fritz invt...