pH Up & pH Down

pH Up & pH Down

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  • Emerald Harvest pH Up 2 Quart

    Emerald Harvest pH Up 2 Quart

    Emerald Harvest

    $29.99
    Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Up. A pH reading below 5.5 is considered too acidic for most hydroponic gardens. This premium pH alkalizer allows you to raise the pH of your nutrient solution. Use pH Up as...
    $29.99
    Qty in Cart: 0
    Quantity:
    Price:
    $29.99
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  • Emerald Harvest pH up Quart

    Emerald Harvest pH Up Quart

    Emerald Harvest

    $15.99
    Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Up. A pH reading below 5.5 is considered too acidic for most hydroponic gardens. This premium pH alkalizer allows you to raise the pH of your nutrient solution. Use pH Up as...
    $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    $15.99
    Subtotal:
  • General Hydroponics pH Up Gallon

    General Hydroponics pH Up Gallon

    General Hydroponics

    MSRP: $26.90
    $21.49
    The premium solution maintaining and raise a nutrient's pH level.   Base formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at a time if your nutrient pH is too low in order to raise the pH to the proper level. To maximize...
    MSRP: $26.90
    $21.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.90
    $21.49
    Subtotal:
  • General Hydroponics pH Up Quart

    General Hydroponics pH Up Quart

    General Hydroponics

    MSRP: $10.76
    $8.49
    The premium solution maintaining and raise a nutrient's pH level.   Base formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at a time if your nutrient pH is too low in order to raise the pH to the proper level. To maximize...
    MSRP: $10.76
    $8.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $10.76
    $8.49
    Subtotal:
  • General Hydroponics pH Down Gallon

    General Hydroponics pH Down Gallon

    General Hydroponics

    MSRP: $26.90
    $21.49
    The premium solution maintaining and lower a nutrient's pH level.   Acid formulated using food grade Phosphoric acid. Just add a little at a time if your nutrient pH is too high in order to lower the pH to the proper level. To maximize plant growth,...
    MSRP: $26.90
    $21.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.90
    $21.49
    Subtotal:
  • On Sale
    General Hydroponics pH Down Quart

    General Hydroponics pH Down Quart

    General Hydroponics

    MSRP: $10.76
    Now: $7.95
    Was: $8.99
    The premium solution maintaining and lower a nutrient's pH level.   Acid formulated using food grade Phosphoric acid. Just add a little at a time if your nutrient pH is too high in order to lower the pH to the proper level. To maximize plant growth,...
    MSRP: $10.76
    Now: $7.95
    Was: $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $10.76
    Now: $7.95
    Was: $8.99
    Subtotal:
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