Dosing - can't find the right levels.

[doch]

Originally Posted by Myka

So right now the only doser running is the calcium? I would just leave it like that and alkalinity and Mg will sort itself out.

Boost your calcium up to 450 ppm (over 24 hours)...this will lower the alkalinity a bit. I have had alkalinity up to 19 dKH before it started to irritate corals.

Did you have dosers before the move?

Yeah, I did. That's the thing... it went so smoothly the first time around. I set them up, guessed at 20 mL/day, tested the next week, adjusted to 25mL/day, and it was perfect. Done.

I'll add a little Ca and try again tomorrow. Thanks