So my xenia in the past week has pulled completely not coming out at all in last 2 days. About the time a week ago I noticed my
flame angel had nipped at it a bit, but thought it would be ok. All of my parameters are well within normal limits, and all other corals in tank are doing wonderfully. Is this a normal behavior? Is it growing or something? Lately seems to have split and getting bigger. Please any insight would be most helpful.Not the greatest pic, my camera battery is dead and not taking real good pics, sorry.