pH for Hydroponics 102

Описание к видео pH for Hydroponics 102

Ever wondered why the pH of your hydroponic nutrient solution tends to drift when you recirculate it? And what's the best way of managing the pH of your nutrient solution so that it's pH perfect? Following on from our pH for Hydroponics 101, we go deeper into the science and the gadgets to help you stay on top of your grow.

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