Product Features
Includes: one 8 ounce bottle each of General Hydroponics pH Up, pH Down; a 1 ounce vial of pH Test Indicator; a test vial, and reference card.
Use General Hydroponics pH Up to increase the pH of your hydroponics nutrient reservoir, and pH Down to lower it. Use the pH Test Indicator to measure the pH.
Add a small ammount, allow to mix, then measure the pH. Repeat until the desired pH is reached.
To maximize plant growth, the pH of your nutrients should be slightly acidic. The ideal pH for most crops to fall between 5.5 and 6.5.
General Hydroponics pH solutions are buffered, making it easier to control the pH of your system.
Use General Hydroponics pH Up to increase the pH of your hydroponics nutrient reservoir, and pH Down to lower it. Use the pH Test Indicator to measure the pH.
Add a small ammount, allow to mix, then measure the pH. Repeat until the desired pH is reached.
To maximize plant growth, the pH of your nutrients should be slightly acidic. The ideal pH for most crops to fall between 5.5 and 6.5.
General Hydroponics pH solutions are buffered, making it easier to control the pH of your system.
Product Details
- Item Weight: 2 pounds
- Shipping Weight: 3 pounds
Product Description
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).