Jan 26, 2016 #1 N nano_reez Community Member View Badges Joined Dec 1, 2015 Messages 77 Reaction score 39 Rating - 0% 0 0 0 So I have this frag with stuff growing off of it I'm not sure what it is.
Jan 26, 2016 #2 Lionfish Lair Renee View Badges Excellence Award Photo of the Month Showcase Editor Article Contributor Reef Squad Emeritus Joined Jan 29, 2012 Messages 8,812 Reaction score 8,301 Location California Rating - 0% 0 0 0 It's pineapple sponges. Just pull them off. They're harmless.
