Welcome to Fat Richie Hydroponics !

Ph Down & Ph Up

The pH can be lowered by using vinegar, or you can buy special pH Down at Fat Richie hydroponics, it's up to you. We will also sell pH Up. Adjusting the pH can be maddening sometimes, because the scale is exponential. In practical terms, this means that you have to lower the pH or raise the pH by adding very small amounts of adjusters. If your pH is too high, and you add too much pH Down, you have to add pH Up. This can go on for while, and then your EC might be too high.

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