Aug 19, 2015 #1 A Alwmh4 Active Member View Badges Joined Oct 2, 2014 Messages 261 Reaction score 27 Location Abingdon, Maryland Rating - 0% 0 0 0 Is this a good or bad thing? Attachments image.jpg 1.1 MB · Views: 192 image.jpg 219.6 KB · Views: 177
Aug 22, 2015 #2 Reefing Madness Carbon Doser View Badges Staff member Super Moderator Excellence Award Hospitality Award Joined Oct 27, 2012 Messages 19,879 Reaction score 7,115 Location Peoria, AZ. Rating - 0% 0 0 0
Aug 22, 2015 #3 kschweer Moderator View Badges Staff member Super Moderator Partner Member 2024 Excellence Award NJRC Member Hospitality Award My Tank Thread My Aquarium Showcase Joined Mar 25, 2011 Messages 12,226 Reaction score 31,529 Location New Jersey Rating - 0% 0 0 0 Looks like a colonial tunicate. They are harmless
