The pH Test Kit by General Hydroponics is a complete kit for measuring the pH levels in your hydroponic system’s nutrients. The pH Test Kit includes a testing tube and test indicator to determine how acidic your nutrients are. Not all nutrients are pH buffered, and it’s important to keep it within the 5.5 to 6.5 level range.
General Hydroponics Ph Down
pH Down - Acid is formulated using food grade Phosphoric acid - pure plant nutrient. Just add a little at a time if your nutrient pH is too high and this will lower the...
General Hydroponics PH up
Base solution is formulated using potassium hydroxide and potassium carbonate
Add when your nutrient pH is too low in order to raise the pH to the proper level
Promotes...
To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General...