Dec 5, 2011 #1 Adam Marinelli Aquarium Advice Apprentice Joined Oct 10, 2011 Messages 31 Location Columbia, SC Small white wormlike things have appeared all over one of my rocks. Please help me ID, and if action needs to be taken. Thanks! Attachments image-953196887.jpg 59.7 KB · Views: 87 image-3692943979.jpg 60.7 KB · Views: 67
Small white wormlike things have appeared all over one of my rocks. Please help me ID, and if action needs to be taken. Thanks!
Dec 5, 2011 #2 D David S Aquarium Advice Addict Joined Apr 15, 2009 Messages 1,384 Location Oxford,England looks like small tube worms,filter feeders.