B benibarra23 Member Jul 21, 2014 #1 Joined Mar 12, 2014 Messages 437 Likes 9 Points 18 Location Canyon Country Jul 21, 2014 #1 . This yellow thing has been growing on my rock pretty fast. I'm thinking some kind of sponge???
pgr11 Member Supporter Jul 21, 2014 #2 Joined Jul 26, 2011 Messages 11,011 Likes 92 Points 48 Location Hesperia Jul 21, 2014 #2 Yeah looks like a sponge
J J-BR0s New member Jul 21, 2014 #3 Joined Oct 31, 2011 Messages 49 Likes 1 Points 8 Location Los Angeles Jul 21, 2014 #3 +1 Sponge
B benibarra23 Member Jul 21, 2014 #4 Joined Mar 12, 2014 Messages 437 Likes 9 Points 18 Location Canyon Country Jul 21, 2014 #4 Anybody have any clue on what kind? Good, bad? Will it always look boring like this?
