Blue Xinia. Picture taken June 2009.
Nikon D70 Digital SLR, Sigma 105mm macro lens

Xenia is known for being hard and easy to keep at the same time. It can be hard to get a colony established, but once established it is very easy to keep -- to the point it will take over the entire display.

Blue Xinia. Picture taken June 2009.
Nikon D70 Digital SLR, Sigma 105mm macro lens

I found this coral started to spread like wildfire and I was having difficulty keeping it contained to one area.  I removed it all and gave it to another reefkeep to enjoy.