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spikey · 07-03-2009, 08:30 AM

I have had a few of these in my tank (I think). Do you find that they extend at times with a kind of mouth? I think it is some sort of coral. What sort I have no idea

07-03-2009, 08:30 AM	#6
spikey Aquarium Advice Activist Join Date: Sep 2008 Location: Melbourne Australia Posts: 182	I have had a few of these in my tank (I think). Do you find that they extend at times with a kind of mouth? I think it is some sort of coral. What sort I have no idea