So my wife and I are new to the hobby and we went from a small 20 gal tank with 2 fish and live rock to now 50 gal tank with more live rock, 1 to 1 1/2 inches of sand with a few crabs, 5 turbo snails 2 clowns, sand sifting goby, and a red fin fairy wrasse.
Recently one of our clowns just died...