Hi All, Well, I finally figured out what one of my "unknown" corals is and I'd like to offer frags out fro DBTC. I can make two frags available for DBTC. I'm alos going to put two out for trade in the other thread. What I have is Hydrnophora Grandis. Some information is available here: http://www.marinecenter.com/corals/coralssmallpolypstonycorals/hydnophoracoral/ Mine actually looks like the first one on this page (when it's sweepers are retracted): http://reefshow.com/html/modules.php?name=News&file=article&sid=201 It has a nice green skin with light tan short sweepers. Looks very interesting under actinics and has a unique growth pattern.