Dec 3, 2023 #1 bensoo00 Active Member View Badges EPRA Member My Tank Thread Joined Sep 26, 2023 Messages 218 Reaction score 45 Location Blue Bell Rating - 0% 0 0 0 Little worm things on acan, never noticed movement but no idea what they are.
Dec 3, 2023 #2 ISpeakForTheSeas 5000 Club Member View Badges Excellence Award Joined Nov 22, 2021 Messages 6,740 Reaction score 8,077 Location United States Rating - 0% 0 0 0 Looks like vermetid snail tubes to me - most people would recommend removing them.