Feb 28, 2013 #1 Jimmye4fish Aquarium Advice Activist Joined Dec 21, 2012 Messages 162 This is growing in my refugium. Should I leave it alone? Remove it? Buy some snails for the fuge?
Feb 28, 2013 #2 K kdpuffer Aquarium Advice Addict Joined May 8, 2011 Messages 2,360 Location Alberta canada Looks like coralline algae to me, it does come in green also.
Feb 28, 2013 #3 OP OP Jimmye4fish Aquarium Advice Activist Joined Dec 21, 2012 Messages 162 Oh ok cool. Thanks for the info!