B busterboy Registered Member Nov 21, 2005 1 0 0 Jan 14, 2006 #1 Can anyone tell me what this is. Came on live rock, and has grown about 3" or more since.
mysis AC Members Oct 4, 2005 694 0 0 Jan 15, 2006 #2 Can you provide a bigger picture? also i think i have a few of the same things in my tank, about 1/2 of an inch. they are harmless, to corals, but im not sure on ID.
Can you provide a bigger picture? also i think i have a few of the same things in my tank, about 1/2 of an inch. they are harmless, to corals, but im not sure on ID.
