Nov 3, 2011 #1 90291 Aquarium Advice Apprentice Joined Jan 3, 2011 Messages 42 Location Los Angeles Found this bright yellow spot anyone know what it can be Attachments ForumRunner_20111103_193359.jpg 64.3 KB · Views: 122
Nov 4, 2011 #2 ccCapt SW 20 & Over Club Joined Mar 15, 2004 Messages 5,365 Location Northeast PA Hard to tell from that pic, but my guess is a sponge.
Nov 4, 2011 #3 OP OP 90291 Aquarium Advice Apprentice Joined Jan 3, 2011 Messages 42 Location Los Angeles ccCapt said: Hard to tell from that pic, but my guess is a sponge. Click to expand... Here's a close up about size of a quarter Attachments ForumRunner_20111104_080654.jpg 65.4 KB · Views: 75
ccCapt said: Hard to tell from that pic, but my guess is a sponge. Click to expand... Here's a close up about size of a quarter