PH Down

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Growth Technology - pH DownGrowth Technology - pH Down is a concentrated phosphoric acid (81%) that can be used to reduce the pH of almost any liquid it is added to. When growing p lants in hydroponics or aeroponics, it is necessary to keep the pH of your nutrient solution within a certain range. Different plant species have different requirements but in general most plants like a pH range of 5.5 – 6.5. pH Down is added sparingly to nutrient solution to help keep the acidity within this range.Growth Technology – great value-for-money additivesReduces the pH of your nutrient solutionHighly concentrated - 81% Phosphoric AcidPhosohoric Acid - one of the best and most stable pH down adjustersCorrosive - requires careful handling Show more