Sep 2, 2018 #1 dtracy1119 Active Member View Badges Joined Jul 14, 2018 Messages 131 Reaction score 60 Rating - 0% 0 0 0 Just wondering what kind this is. It's not lava rock. Too light. I'm thinking more like Pulmite.
Sep 2, 2018 #2 Dsnakes Knight Reefer View Badges Excellence Award Reef Tank 365 Reef Squad Emeritus Hospitality Award My Tank Thread Joined Feb 16, 2017 Messages 5,288 Reaction score 22,438 Location Outer Banks, NC Rating - 0% 0 0 0 Very hard to tell from looking at the rock. Just looks to be a piece of rubble. Where did you obtain it from?
Very hard to tell from looking at the rock. Just looks to be a piece of rubble. Where did you obtain it from?
Sep 3, 2018 #3 OP OP dtracy1119 Active Member View Badges Joined Jul 14, 2018 Messages 131 Reaction score 60 Rating - 0% 0 0 0 My wife surprised me with 2 fx5 canister filters bought used from facebook and this is what was in it for biological. It was in an African cichlid tank.
My wife surprised me with 2 fx5 canister filters bought used from facebook and this is what was in it for biological. It was in an African cichlid tank.