Aug 1, 2011 #1 Powers5580 Aquarium Advice Newbie Joined Mar 12, 2011 Messages 5 Location Worcester, MA Hi, my sea urchin is spraying some white stuff out! Does anyone know what it's doing?
Aug 1, 2011 #2 O ocean Aquarium Advice FINatic Joined May 1, 2011 Messages 552 Location mason City, iowa Pooping is my quess.
Aug 1, 2011 #3 Buffy Aquarium Advice Addict Joined Jun 7, 2011 Messages 1,632 Location Weston, WI Is it going potty? I read that it could also be spawning, or maybe stressed.
Aug 4, 2011 #4 C couture99 Aquarium Advice Regular Joined Feb 20, 2011 Messages 88 My guess is spawning
Aug 9, 2011 #5 crister13 Aquarium Advice Addict Joined Aug 2, 2011 Messages 3,473 Location Princeton, NJ Yup. Probably spawning.