The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.
GH pH Down Liquid Gallon (4/Cs)
$28.39
The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.
East Coast Hydro
$28.39
The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.
The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.
| Weight | 15.8 lbs |
|---|---|
| Dimensions | 5.9 × 5.9 × 11.7 in |
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