General Hydroponics pH Down Liquid Fertilizer, 1-Quart
- 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
- Voted: 1809
- Brand: General Hydroponics
- Product Code: 722120
- Availability: In Stock
- $31.82
- $24.57

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