The tank is 120 gal. we have a metal hi-lite,2 clowns, a tang, a pipefish,3 dartfish gobbies,a royal gramma, 2 Dories, 5 shrimp, many crabs and snails, 150 lbs of live rock, a rose anemone, a tube anemone, afew different corals, and 2 featherdusters. The tank is 10 mo. old, pH 8.3, amonia .0, as well as the nitrites and nitrates, everything is good. I got the anemone yesterday in the mail from swf.com, it looked so-so, I took off 2 of the 3 bags it came in and and then let it float for abt 45 min. then I took it out of the bag w/ a net and put him in the tank. He moved around and stuck to a rock for a while, but this morning he wasn't stuck to anything. I fed him some krill, he took it but it took him awhile. I called the fish store where we shop and asked them, they told me to remove some sand and set him on the bottom of the tank, so I've done that now too.