Aug 22, 2012 #1 J jeremy arsement Aquarium Advice Regular Joined May 14, 2011 Messages 92 found this algae growing on my mooring line. I put some in my tank. can anyone identify it?
Aug 22, 2012 #2 Sniperhank Giant Clam Addict Joined Nov 18, 2011 Messages 20,651 Location Summerville, Pennsylvania That is sea lettuce.