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- Sep 5, 2014
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[/QUOTE]I'm using the two-part with pH boost, which contains a fixed amount of magnesium. I'm not adding additional magnesium as the amount indicated in the recipe seems to be enough to keep an stable parameter.
Using sodium sulfate as well?
Then the DIY two part recipe is adding an appropriate amount of magnesium and sulfate, and since those are by far (very far) the two highest ingredients in a sodium chloride free salt mix, using such a product may not be optimal as you will overload on magnesium and sulfate over time. But it will add the other missing ingredients such as potassium.
I personally would add just potassium chloride, and not the whole mix. If you want to do that, i can calculate the needed amount.