Jun 17, 2018 #1 Junior84 Community Member View Badges Joined May 29, 2017 Messages 83 Reaction score 34 Rating - 0% 0 0 0 Does anyone know what this is its growing alk over the rocks in my tank
Jun 17, 2018 #2 cracker 5000 Club Member View Badges Excellence Award Hospitality Award Joined Dec 11, 2014 Messages 7,164 Reaction score 16,239 Location north east Fl Rating - 0% 0 0 0 some type of sponge maybe? or maybe Macro algae.
Jun 17, 2018 #3 cloak 2500 Club Member View Badges Excellence Award Joined Apr 25, 2015 Messages 2,972 Reaction score 2,114 Location Stockton, CA Rating - 0% 0 0 0 It looks like some type of red macro algae to me as well. Just a guess. http://www.saltcorner.com/AquariumLibrary/browsegroupspecies.php?GroupID=105&filter=0
It looks like some type of red macro algae to me as well. Just a guess. http://www.saltcorner.com/AquariumLibrary/browsegroupspecies.php?GroupID=105&filter=0
Jun 17, 2018 #4 OP OP Junior84 Community Member View Badges Joined May 29, 2017 Messages 83 Reaction score 34 Rating - 0% 0 0 0 K thanks it kinda feels like a sponge... little hard but not slimy