Apr 7, 2014 #1 E eveningstar15 Active Member View Badges Joined Jul 6, 2013 Messages 128 Reaction score 3 Location Michigan Rating - 0% 0 0 0 Does anyone know what is on the side of my Hammer coral?
Apr 7, 2014 #2 luke33 2500 Club Member View Badges Joined Jul 31, 2009 Messages 3,172 Reaction score 877 Location Indianapolis Rating - 0% 0 0 0 Just a sponge, no biggie.
