low pH again!

spmnarciso

Active Member
OK guys, my pH is lowering again. My tank isn't that stocked, so I don't see the consumption of alk or calcium. But they must be. Kalk effulent is measuring at a pH of 11.9 so I believe it still good. Ventation is much better, so its not that. My alk is a bit low I think. And my calcium could be higher.
Levels:
pH 7.89-8.01
alk 8.0 dkH
Ca 380ppm
mag 1400
temp 79.3-80.9
What do you all think? Is there something else I'm not thinking of or do my levels speak for themselves? I know that when my CR is operational, my levels will balance out. But I might have to add another chamber if kalk is not keeping my pH up.
 
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