Apr 7, 2017 #1 Ace1822 New Member View Badges Joined Dec 17, 2014 Messages 7 Reaction score 1 Rating - 0% 0 0 0 been trying to get rid of the stuff for months it's on the sand and rocks
Apr 7, 2017 #2 Lionfish Lair Renee View Badges Excellence Award Photo of the Month Showcase Editor Article Contributor Reef Squad Emeritus My Aquarium Showcase Joined Jan 29, 2012 Messages 8,812 Reaction score 9,029 Location California Rating - 0% 0 0 0 Reminds me of an invasive tunicate like a Didemnum vexillum.
Apr 7, 2017 #3 Slm222 Active Member View Badges Joined Feb 6, 2014 Messages 380 Reaction score 88 Location Corpus Christi Rating - 0% 0 0 0 I used vibrant and it's working