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I know that each nutrient has a pH range at which it is best absorbed and hydro is supposed to be 5.5-6.5 pH, so should I be pH'ing my DWC down to 5.5 and let it ride up to 6.3 or so before dosing down? I have a continual pH/EC/temp controller hooked up to a peristaltic pump with pH down so I can set it to add pH down when it hits a certain pH.
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