i have had a xenia frag for about a month now and it had grown loads but as i came down this moring it had a chunk about 3/4 of its size missing.
i have never had any problems with it before nor any other corals.
i have only introduced 3 new turbo snails and 3 frags recently.
i am wondering if...
if i can establish a stable low temp as i live in england it is cold so i think that is possible would i ba able to keep a pair in a 18x12x10 tank for them.
and howz bout food
in my 30g i have some button polyps, clove polyps, white star polyps and a tree coral. do u think it is necersary to add any liquid foods for them or will they be ok. i have 2 t5s and 1 blue 25w NO tube.