Aug 5, 2013 #1 Lillyrosesmum New Member View Badges Joined Aug 5, 2013 Messages 7 Reaction score 0 Location Texas Rating - 0% 0 0 0 It started growing not too long ago. There are tubes with tiny creatures inside. What could it be?
Aug 5, 2013 #2 JMMJ13902 Valuable Member View Badges Joined Mar 21, 2012 Messages 1,212 Reaction score 465 Location Wichita, KS Rating - 100% 1 0 0 Some kind of worms, they spit out some kinds of nest (looks like spider webb) and pull them in to eat. I hear they will harm your corals so I used the plier to take them off the rock.
Some kind of worms, they spit out some kinds of nest (looks like spider webb) and pull them in to eat. I hear they will harm your corals so I used the plier to take them off the rock.
Aug 5, 2013 #3 Reefing Madness Carbon Doser View Badges Staff member Super Moderator Excellence Award Hospitality Award Joined Oct 27, 2012 Messages 19,928 Reaction score 7,130 Location Peoria, AZ. Rating - 0% 0 0 0 VERMITID SNAILS Snails That Worm Their Way Into Tanks by Ronald L. Shimek, Ph.D. - Reefkeeping.com