Feb 28, 2020 #1 sabor Active Member View Badges Joined Jun 30, 2010 Messages 365 Reaction score 333 Location Slidell, LA Rating - 0% 0 0 0 What can this be? It grew out of no where on the bottom of my rock.
Feb 28, 2020 #2 KJ Lone Wolf View Badges Reef Squad Leader Excellence Award ETRC Member Hospitality Award Joined Dec 14, 2011 Messages 22,319 Reaction score 113,207 Location Tennessee What state or country do you live in Tennessee Rating - 0% 0 0 0 Sponge.
Feb 29, 2020 #3 sixty_reefer 5000 Club Member View Badges Article Contributor UK Reef Club Member Hospitality Award 305 Reef Club R2R Research Joined Nov 8, 2018 Messages 5,875 Reaction score 8,015 Location The Reef What state or country do you live in United Kingdom Rating - 0% 0 0 0 Coralline algae, good thing to have
Feb 29, 2020 #4 reefmagic Community Member View Badges Joined Feb 4, 2017 Messages 48 Reaction score 26 What state or country do you live in Texas Rating - 0% 0 0 0 Nothing to worry about.
Feb 29, 2020 #5 OP OP sabor Active Member View Badges Joined Jun 30, 2010 Messages 365 Reaction score 333 Location Slidell, LA Rating - 0% 0 0 0 Are you guys seeing the thing I'm talking about? I am not talking about the coralline.
Feb 29, 2020 #6 MrDLHughesY Active Member View Badges UK Reef Club Member My Tank Thread Joined Apr 7, 2019 Messages 437 Reaction score 259 Rating - 0% 0 0 0 Looks like sponge to me
