PH Up & Down

HydroDionne PH- Phosphoric Super concentrated phosphoric acid 17% to lower pH of nutrient solutions. Only takes a few drops. Specifically used for ...

HydroDionne PH+ Potassium Hydroxide Super concentrated Potassium Hydroxide (15%) mixture to raise the pH of a nutrient solution. MADE IN CANADA Ava...

TNB NATURALS PH UP POWDER 1LB / 454gTNB Up and Down are composed of all natural ingredients with the addition of no harmful chemicals. This innovat...

TNB NATURALS PH DOWN POWDER 1LB / 454gTNB Up and Down are composed of all natural ingredients with the addition of no harmful chemicals. This innov...

"Warning: This product is corrosive to most metals. Do not expose powder or liquid to aluminum. Keep away from low pH products and store in a well-...

NUTRI+® POTASSIUM HYDROXIDE 34%NUTRI+® POTASSIUM HYROXIDE is a highly concentrated solution used to raise the pH level of a plant nutrient solution...

NUTRI+ POTASSIUM CARBONATE PH+ 17% NUTRI+® POTASSIUM CARBONATE is a concentrated solution used to raise the pH level of a plant nutrient solution. ...

NUTRI+® PHOSPHORIC ACID 34%NUTRI+® PHOSPHORIC ACID is a highly concentrated solution used to lower the pH level of a plant nutrient solution.APPLIC...

The acid formulation uses food grade phosphoric acid to lower the pH to the proper level. Widely recognized as a consistent and reliable product. ...