


Essentials pH Down 1LAdjust the pH of your feed solution VitaLink Essentials pH Down is a concentrated acid (81% Phosphoric Acid) which can be used to adjust the pH of nutrient solutions. Use in small controlled doses to lower the pH of nutrient solutions. Mix thoroughly and measure with a calibrated pH meter to attain the desired pH reading. Ideal for adjusting large volumes of nutrient solution. Available in 1L bottles.
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