Nov 28, 2021 #1 dragon99 2500 Club Member View Badges Reef Tank 365 My Tank Thread Joined Jun 30, 2016 Messages 2,852 Reaction score 4,262 Location Texas Rating - 0% 0 0 0 Anyone recognize this one? It came from a friend
Nov 28, 2021 #2 blaxsun 10K Club member View Badges Hospitality Award Rock Pool Reef Keepers My Tank Thread My Aquarium Showcase Joined Dec 15, 2020 Messages 26,709 Reaction score 31,146 Location The Abyss Rating - 0% 0 0 0 Very nice.
Nov 28, 2021 #3 I i_am_mclovin Active Member View Badges Joined Oct 18, 2018 Messages 417 Reaction score 593 Rating - 0% 0 0 0 Looks like a tenuis to me. But I admit I’m rusty.
Nov 28, 2021 #4 OP OP dragon99 2500 Club Member View Badges Reef Tank 365 My Tank Thread Joined Jun 30, 2016 Messages 2,852 Reaction score 4,262 Location Texas Rating - 0% 0 0 0 tenius was my first thought also. I'm sure I've seen it before, but can't place it.
DIY Ammonia dosing for low nitrate systems
