H
HypnoToad
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What system do you use and why?
I was considering using EC like in Europe, but a blog by a chemist I was reading said that EC measurements are only accurate if the PH is exactly the same. Anyway, before I start my grow I thought I would look into the issue, and resolve it before I get things rolling.
Peace,
HT
I was considering using EC like in Europe, but a blog by a chemist I was reading said that EC measurements are only accurate if the PH is exactly the same. Anyway, before I start my grow I thought I would look into the issue, and resolve it before I get things rolling.
Peace,
HT