A advocate777 New member Jan 10, 2013 #1 I am starting a new tank - these came on my live rock - anyone know what they are? Thanks! Attachments photo (10).jpg 38.1 KB · Views: 1 photo (11).JPG 94.4 KB · Views: 1 photo (13).jpg 43.4 KB · Views: 1
E ebushrow Member Jan 10, 2013 #2 the item in the center is a feather duster and it looks like it is in the middle of a sponge
