General Hydroponics pH Control Test Kit - GH 8 oz Up Down Adjustment Combo Hydrofarm GH1514
Product ID : 17740806
Galleon Product ID
UPC / ISBN
US Big Deals
Product is Out of Stock as
of Aug, 23 2019
Includes 8oz bottle of pH Up which is used to elevate it to the desired level
Includes 8oz bottle of pH down which uses food grade phosphoric acid to lower the pH to to the desired level
Includes 1 oz pH Test Indicator tube:fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the vial.
Designed to work superbly in hydroponic environments, both soil-less mixtures and soil grown plants
For best results, discard and replace hydroponic solution regularly
Contains Ph Up (add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level), Ph Down (uses food grade Phosphoric acid to lower the pH to the proper level), and Ph Test Indicator (fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Use 3 drops per 5mL of solution).