Jan 7, 2021 #1 Lex_510 Active Member View Badges Joined Nov 16, 2020 Messages 186 Reaction score 51 Location Ceres What state or country do you live in California Rating - 0% 0 0 0 See these around the tank, I don’t know what they are?
Jan 7, 2021 #2 Soren Valuable Member View Badges Midwest Reefer My Tank Thread Joined Oct 2, 2020 Messages 2,340 Reaction score 8,547 Location Illinois, USA Rating - 0% 0 0 0 That looks like a chiton. I think they are generally considered beneficial.
