Oct 22, 2019 #1 Josh A New Member View Badges Joined Dec 30, 2018 Messages 6 Reaction score 26 Rating - 0% 0 0 0 If read through the common id posts, yet have no idea what these are in my sump. At first i thought it was just some salt deposit, but then noticed it had radial structure. Kind of like a sand dollar or star fish.
If read through the common id posts, yet have no idea what these are in my sump. At first i thought it was just some salt deposit, but then noticed it had radial structure. Kind of like a sand dollar or star fish.
Oct 22, 2019 #2 ndrwater 2500 Club Member View Badges Excellence Award Reef Squad Emeritus Hospitality Award My Tank Thread Joined May 7, 2015 Messages 3,880 Reaction score 8,020 Location Anaheim, CA Rating - 0% 0 0 0 Could be sponge.
Oct 22, 2019 #3 Lovemyreef2015 Reefing Mom! View Badges Reef Tank 365 My Tank Thread Joined May 21, 2017 Messages 6,123 Reaction score 30,571 Rating - 0% 0 0 0 Agree^^ sponge. Filter feeders
Oct 23, 2019 #4 reef lover It's a reef thing.... View Badges Excellence Award Reef Tank 365 Hudson Valley Reef Keepers Hospitality Award 518 Reefers My Tank Thread Joined Jan 1, 2013 Messages 14,296 Reaction score 44,612 Location new york Rating - 0% 0 0 0 Wait til you see what they look like in a month!!