Mar 21, 2024 #1 S ShilReef Community Member View Badges Joined Mar 15, 2021 Messages 31 Reaction score 27 Location Montclair, New Jersey Rating - 0% 0 0 0 Any idea what these are. Have thousands in my aquariums.
Mar 21, 2024 #2 ISpeakForTheSeas 5000 Club Member View Badges Excellence Award Joined Nov 22, 2021 Messages 6,453 Reaction score 7,774 Location United States Rating - 0% 0 0 0 Spirorbid Worms - harmless filter feeders, but some people find them unsightly in large numbers.
Mar 21, 2024 #3 OP OP S ShilReef Community Member View Badges Joined Mar 15, 2021 Messages 31 Reaction score 27 Location Montclair, New Jersey Rating - 0% 0 0 0 Great, thanks
