Feb 16, 2013 #1 Riley704 Aquarium Advice Apprentice Joined May 2, 2012 Messages 32 It showed up a few weeks ago out of no where and since we now have 3 of them. Please help
Feb 16, 2013 #2 W Wendy8184 Aquarium Advice Activist Joined Aug 23, 2012 Messages 156 Looks like bubble algae...but pink