Fox Farm Gringo Rasta PH Down Liquid – Pint



It’s time to get down! Use pH down to lower the pH on your nutrient solution in both soil and hydroponic environments.

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1 in stock

SKU: 752289250040 Categories: ,


How To Use:

Take a pH reading of the nutrient solution. Based on your pH reading, adjust the pH by adding small amounts of pH DOWN at a time, testing for pH again after each application. Continue until the desired pH is reached.