DB9181
New member
Considering dosing a little iodine for my z/p frag tank (possibly display as well). Specially because my z/ps are currently both extremely pissed as well as bleached (due to various DT issues).
Thoughts for z/ps? Beneficial? Dosing amount? does carbon suck it up? do you guys test for it?
Thoughts for z/ps? Beneficial? Dosing amount? does carbon suck it up? do you guys test for it?