A gulfarium /aqua farm knew my bio (14 gallon) was set up for a month, water checked out fine so we purchased an anemone along with two clownfish. Things went great for four days, then the anemone went to hide behind the rocks. He seems to bloat, then shrink. Sick? The clownfish, arrow crab, hermit crab seem to be fine. Our Zoa is doing fine too. We bought the water already "prepared" & live rock from a local reef store. Only algea is green, which we've been told is a good sign.