Jul 7, 2011 #1 Lane1223 Aquarium Advice Freak Joined Jun 29, 2011 Messages 221 Can someone tell me what this is? It looks like a coral or something.. Sorry it's a little blurry... Attachments image-1627944928.jpg 55.8 KB · Views: 245 image-3043376729.jpg 53 KB · Views: 228
Aug 1, 2011 #2 G gabyparrado Aquarium Advice Apprentice Joined Jul 25, 2011 Messages 12 Coralline algae maybe?