Mar 31, 2013 #1 L LRH Aquarium Advice Newbie Joined Mar 30, 2013 Messages 3 Can anyone tell me what this is and is it good or bad for my tank? Attachments image.jpg 187.2 KB · Views: 74
Mar 31, 2013 #2 Mrc8858 Aquarium Advice Addict Joined Sep 20, 2011 Messages 5,834 Location USA Just a feather duster. It's fine.
Mar 31, 2013 #3 sniffy878 Aquarium Advice Apprentice Joined Mar 19, 2013 Messages 11 Mrc8858 is correct, it won't hurt anything and its perfectly safe!