unknown

[mazdaz]

i have noticed this growing in the live rock. Its a fairly new set up and i presume it must have come with the rock as i have only just started adding other fish and hardy corals.

Can anybody tell me what the red object is on the right of the pic

[roka64]

It's hard to tell from that pic...tunicate or sponge maybe? If you can get a better pic or describe it in more detal...hard soft, one "mouth", smooth...?

[factorboa]

that looks like a white creature on the rock