-40%
General Hydroponics pH Down Liquid, 1-Gallon
$ 15.43
- Description
- Size Guide
Description
The acid formulation uses food grade Phosphoric acid to lower the pH to the proper level. Widely recognized as a consistent and reliable product.Acid formulation uses food grade phosphoric acid
Add when your nutrient pH is too high in order to lower the pH to the proper level
Promotes pH stability
Adjust by adding a little at a time
Recommended pH for most plants is 5.5 to 6.5 pH