The Grow Light Super Store

pH Down 1.5 lb. Dry

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pH Down 1.5 lb. Dry

Regular Price: $13.00

Special Price $5.00

Availability: In stock

GH pH Down Dry 2.2 lb


The Acid formulation uses food grade Phosphoric acid to lower the pH to the proper level. This powdered acid formula is easy to handle and ship. Lightweight in comparison to liquids. Widely recognized as a consistent and reliable product.