Sep 13, 2013 #1 Garrett706 Aquarium Advice Freak Joined May 13, 2013 Messages 202 Location Central California My friiend has a 150 gal tank and this just started growing and he has not added anything for quite awhile Attachments image-534461322.jpg 181.5 KB · Views: 61
My friiend has a 150 gal tank and this just started growing and he has not added anything for quite awhile
Sep 13, 2013 #2 Ljfdfireboy Aquarium Advice Activist Joined Sep 11, 2012 Messages 148 Location Minnesota Looks like Halimeda. http://www.saltwater-aquarium.org/halimeda/