Sep 3, 2012 #1 msmonikatou Aquarium Advice Apprentice Joined May 2, 2012 Messages 38 Just noticed this thing peaking out from a crevice in my live rock. I have no idea what it is.
Sep 3, 2012 #2 Lyvric Aquarium Advice Apprentice Joined Aug 24, 2012 Messages 15 Location BC, Canada Kind of looks like a sponge
Sep 3, 2012 #3 OP OP msmonikatou Aquarium Advice Apprentice Joined May 2, 2012 Messages 38 Could be. I guess the tiny hair-like things all over it are throwing me off.
Sep 3, 2012 #4 coffeetwitch Aquarium Advice Addict Joined Jun 19, 2011 Messages 3,691 Location springfield mo look up pineapple sponge.
Sep 3, 2012 #5 OP OP msmonikatou Aquarium Advice Apprentice Joined May 2, 2012 Messages 38 Kind of reminds me of a tube sponge