Jan 28, 2013 #1 chbix Aquarium Advice Activist Joined Nov 11, 2009 Messages 161 Any ideas what this is? It's coming out of the sand in different places sometimes I see it sometimes I don't. Attachments image-3734483331.jpg 107.7 KB · Views: 80 image-1100057377.jpg 106.6 KB · Views: 83 image-1823653079.jpg 109.1 KB · Views: 76 image-3269259265.jpg 118.8 KB · Views: 85
Any ideas what this is? It's coming out of the sand in different places sometimes I see it sometimes I don't.