Sgt Fury
Member
First time I've posted a pic in this forum, hope it works..... I have about 50 sps frags in my system with a few larger colonies and have noticed this unusual algea growing at the base of a few of my frags. Anyone have any idea on what this stuff is and how to treat? I've pulled the frags out and scrubbed the stuff off a couple of times and also put super glued over the infected areas but in most cases, it comes back. Any help would be appreciated.