General Hydroponics® pH Down Liquid


Product does not ship outside of the U.S.

In stock


The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.

Just add a little at a time if your nutrient pH is too high in order to lower the pH to the ideal level.

PDF: Material Safety Data Sheet

Considering mixing your own fertilizer solutions? Click here. 

Additional information

Weight11 lbs
Dimensions12 × 10 × 10 in


There are no reviews yet.

Be the first to review “General Hydroponics® pH Down Liquid”