Oct 31, 2020 #1 SmokeyDaReefer New Member View Badges Joined Jul 8, 2020 Messages 7 Reaction score 5 Location US Rating - 0% 0 0 0 There are a bunch of little spider web looking things in my tank that close when something gets close. I’m assuming they are a sort of worm. Are they good or bad?
There are a bunch of little spider web looking things in my tank that close when something gets close. I’m assuming they are a sort of worm. Are they good or bad?
Oct 31, 2020 #2 brmreefer Well-Known Member View Badges Joined Apr 26, 2020 Messages 660 Reaction score 974 Location Milton, FL Rating - 0% 0 0 0 Looks like feather duster worms to me. Harmless filter feeders in opinion.
