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PH UP & PH Down

PH UP & PH Down

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  • GH pH Down Liquid - 1 QT GH pH Down Liquid - 1 QT

    GH pH Down Liquid - 1 QT

    General Hydroponics PH Control

    $13.70
    The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.
    $13.70
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    Qty in Cart: 0
    Price:
    $13.70
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  • General Hydroponics PRO pH Down 2.5 gal

    General Hydroponics PRO pH Down 2.5 gal

    General Hydroponics

    $90.60
    General Hydroponics Pro pH adjusters are based on completely different technology than our traditional smaller sized adjusters offering. New non-mineral based acids and bases will not add nutrient value like the use of phosphoric acid or potassium...
    $90.60
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    $90.60
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  • General Hydroponics PRO pH Up 2.5 gal

    General Hydroponics PRO pH Up 2.5 gal

    General Hydroponics

    $95.13
    General Hydroponics Pro pH adjusters are based on completely different technology than our traditional smaller sized adjusters offering. New non-mineral based acids and bases will not add nutrient value like the use of phosphoric acid or potassium...
    $95.13
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    Qty in Cart: 0
    Price:
    $95.13
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  • Technaflora Ph Down - 4L

    Technaflora Ph Down - 4L

    Technaflora PH Control

    MSRP: $28.21
    $23.41
    Technaflora's pH Up and pH Down enable the gardener to moderate and maintain optimum pH levels. The pH scale is a measure that describes the relative acidity or alkalinity of a solution or medium. Both pH-balancing aids are manufactured using the...
    MSRP: $28.21
    $23.41
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    Qty in Cart: 0
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    MSRP: $28.21
    $23.41
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  • Technaflora Ph Down - 1L

    Technaflora Ph Down - 1L

    Technaflora PH Control

    $11.69
    Technaflora's pH Up and pH Down enable the gardener to moderate and maintain optimum pH levels. The pH scale is a measure that describes the relative acidity or alkalinity of a solution or medium. Both pH-balancing aids are manufactured using the...
    $11.69
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    Qty in Cart: 0
    Price:
    $11.69
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  • Technaflora pH Up - 4L Technaflora pH Up - 4L

    Technaflora pH Up - 4L

    Technaflora PH Control

    MSRP: $28.21
    $23.41
    OBSOLETE
    MSRP: $28.21
    $23.41
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    Qty in Cart: 0
    Price:
    MSRP: $28.21
    $23.41
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  • GH pH Down Liquid - 1 GAL GH pH Down Liquid - 1 GAL

    GH pH Down Liquid - 1 GAL

    General Hydroponics PH Control

    MSRP: $31.58
    $30.74
    The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.
    MSRP: $31.58
    $30.74
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    Qty in Cart: 0
    Price:
    MSRP: $31.58
    $30.74
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  • GH pH Down Liquid - 8OZ GH pH Down Liquid - 8OZ

    GH pH Down Liquid - 8OZ

    General Hydroponics PH Control

    $9.26
    The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level.
    $9.26
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    Qty in Cart: 0
    Price:
    $9.26
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  • GH pH Up Liquid - 1 GAL GH pH Up Liquid - 1 GAL

    GH pH Up Liquid - 1 GAL

    General Hydroponics PH Control

    MSRP: $31.58
    $30.74
    This Base solution is formulated using potassium hydroxide and potassium carbonate. Add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level.
    MSRP: $31.58
    $30.74
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    Qty in Cart: 0
    Price:
    MSRP: $31.58
    $30.74
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  • GH pH Up Liquid - 8OZ GH pH Up Liquid - 8OZ

    GH pH Up Liquid - 8OZ

    General Hydroponics PH Control

    $9.26
    This Base solution is formulated using potassium hydroxide and potassium carbonate. Add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level.
    $9.26
    Quick view
    Qty in Cart: 0
    Price:
    $9.26
    Subtotal:
  • GH pH Up Liquid - 1 QT GH pH Up Liquid - 1 QT

    GH pH Up Liquid - 1 QT

    General Hydroponics PH Control

    $13.70
    This Base solution is formulated using potassium hydroxide and potassium carbonate. Add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level.
    $13.70
    Quick view
    Qty in Cart: 0
    Price:
    $13.70
    Subtotal:
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