Sorry Gemmy I have not checked that thread in a while. I actually do not have my elegance anymore. I noticed my jewel damsel picking at it (I will start a thread on jewels and corals soon) and I did not want to lose it so I sold it. What I was doing was feeding frozen brine shrimp with a sea squirt (you can use an eye dropper) once a week. Just make sure you turn off all flow and feed when you are also feeding the rest of the tank to keep the fish from doing any harm to your coral in their attempt to get the shrimp.