Demineralized water + Calmag + pH down = good water?

Hello, new to growing cannabis and wanting my first attempt to be great. I knew there must be a perfect water for Cannabis rather than just using tap water, found their article and from what I gathered thus far and my understanding, demineralized water is a great blank canvas and needs to be painted by adding in Calmag (between 100 to 150 ppm) and pH down to lower the water to around 6 pH?

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Basically. But if its soil than its needs to be 6.2 to 6.8. I personally do it at 6.5 or 6.6

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Yes, gonna use soil, FoxFarm Ocean Forest soil to be precise. I’ll definitely keep it around 6.5 then, but out of curiosity, why not around 6 with soil?

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Maybe this will help…
OIP
Welcome to ILGM forum!

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Oh my, that’s EXACTLY the kind of things I love to find, I appreciate the help, both of you!

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Sorry for the late response. I see he got you covered now so thats good. Happy holidays