May 24, 2021 #1 NanoMan16 Active Member View Badges Joined May 3, 2021 Messages 113 Reaction score 121 Location Cartersville Rating - 0% 0 0 0 Ok this is a new one on me here... Been in this hobby a while. First time seeing this. It’s on every Cerith Snail shell and one or two small spots on my rock. Any ideas?
Ok this is a new one on me here... Been in this hobby a while. First time seeing this. It’s on every Cerith Snail shell and one or two small spots on my rock. Any ideas?
May 24, 2021 #2 Stephen Community Member View Badges Joined Nov 29, 2009 Messages 55 Reaction score 110 Rating - 0% 0 0 0 I'm no expert but it looks like hydroids to me.
