Thread: Two Part Solution Problem- Help!
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Old 11-16-2014, 02:15 AM
straightrazorguy straightrazorguy is offline
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Default pH?
OK, so the Alk hit 7.0 dKH at the end of the photoperiod. Which means I need to start dosing. The question is what? Alk solution based on baking soda? Or Kalk?

I noticed that the pH hovers around 8 during the day, but falls to 7.86 at night. I am thinking of adding some kalk at night only. Small dose and test n the morning. Perhaps dose minute amounts of Alk solution during the day?

Any other ideas guys? I have no idea what to do...
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