Feb 12, 2018 #1 ItsAName Active Member View Badges Joined Oct 21, 2016 Messages 404 Reaction score 198 Rating - 0% 0 0 0 I googled this and didn't find a good answer, so I'm asking here. Feels really basic and I'm ashamed to ask. What does it mean when people take about the "water column" in their tank? Do they literally just mean "all their water" ?
I googled this and didn't find a good answer, so I'm asking here. Feels really basic and I'm ashamed to ask. What does it mean when people take about the "water column" in their tank? Do they literally just mean "all their water" ?
Feb 12, 2018 #2 K. Steven Well-Known Member View Badges Joined Aug 14, 2015 Messages 580 Reaction score 791 Location Fort Lauderdale, FL Rating - 0% 0 0 0 Yes, the water column is the water-filled space above the substrate and rock.
Feb 12, 2018 #3 OP OP ItsAName Active Member View Badges Joined Oct 21, 2016 Messages 404 Reaction score 198 Rating - 0% 0 0 0 Thanks!
