Aug 26, 2017 #1 A awood0909 Community Member View Badges Joined Jul 28, 2015 Messages 61 Reaction score 6 Rating - 0% 0 0 0 can anyone tell me what this is? It just popped up
Aug 26, 2017 #2 Caseyoidae Valuable Member View Badges Catskill Reef Member Hudson Valley Reef Keepers Joined Feb 26, 2016 Messages 1,550 Reaction score 3,317 Location Hudson Valley, NY Rating - 0% 0 0 0 Looks like a sponge of some sort
Aug 26, 2017 #3 D DSC reef Coral wasted View Badges Reef Tank 365 My Tank Thread Joined Jan 8, 2014 Messages 15,906 Reaction score 50,374 Rating - 0% 0 0 0 +1 sponge, harmless and a filter feeder.
Aug 26, 2017 #4 GoPitt88 Pitt Basketball is BACK! View Badges Hospitality Award Joined Oct 20, 2016 Messages 1,066 Reaction score 3,828 Location Pittsburgh, PA Rating - 0% 0 0 0 Yep, sponge [emoji106]
Aug 26, 2017 #5 AcroNem 2500 Club Member View Badges Reef Squad Excellence Award My Tank Thread Joined Jan 1, 2015 Messages 4,469 Reaction score 14,518 Location United States Rating - 0% 0 0 0 I'll add a 4th, that it is indeed a sponge, nothing to worry about