Mar 3, 2021 #1 Cole.mormon Valuable Member View Badges Joined Jul 26, 2020 Messages 1,532 Reaction score 484 Location Gainesville,texas Rating - 0% 0 0 0 What sump cuc is ok for a 6 gal refugium w a lot of hair algae amd 6lbs of rubble w 4 in sand bed
Mar 3, 2021 #2 nereefpat 7500 Club Member View Badges Reef Squad Excellence Award Fish Medic Joined Apr 20, 2018 Messages 8,185 Reaction score 8,976 Location Central Nebraska Rating - 0% 0 0 0 A pincushion urchin might be just the ticket. They do get 3+ " eventually though.
Mar 3, 2021 #3 OP OP Cole.mormon Valuable Member View Badges Joined Jul 26, 2020 Messages 1,532 Reaction score 484 Location Gainesville,texas Rating - 0% 0 0 0 I have a pencil urchin already
