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$2064
  • Provides accurate pH reading of fertilizer solution or reservoir
  • Reliable and easy to use with clear indication of results
  • Just add a few drops of pH indicator (included) and observe color
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Product Details

The Complete pH Testing and Adjusting Kit comes with a pH Test Kit and Crystal pH Up and pH Down. Drops are reliable and simple to use to give an accurate pH reading of your fertilizer solution or reservoir. Fill the test tube about halfway with the solution you are testing, then add a few drops of the pH test indicator and observe the resulting color. Red (acidic) indicates that the pH is too low, blue (alkaline) indicates that the pH is too high, a yellow to a yellow-green indicates an ideal pH. Add the Adjusting Crystals as needed to lower or raise pH.
  • Comes with a pH test kit, crystal pH up, and crystal pH down
  • pH testing drops are reliable and simple to use
  • Red (acidic) indicates that the pH is too low
  • Blue (alkaline) indicates that the pH is too high
  • Yellow to a yellow-green indicates an ideal pH
  • Add the adjusting crystals as needed to lower or raise pH
  • Return Policy

Additional Resources

From the Manufacturer

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.
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Specifications

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Questions & Answers

5Questions
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Q:Can this tester be used to test outdoor soil when I grow blueberry bushes and vegetables? I?m new at gardening different vegetables other than zucchini and tomatoes. Thank you.
by|Apr 2, 2022
1 Answer
Answer This Question

A:  It could work but there is a soil testing kit .I would try it first

by|Apr 3, 2022
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    Q:Can this kit be used for testing and adjusting soil?
    by|Nov 9, 2021
    1 Answer
    Answer This Question

    A:  Thank you for your question. Yes, this test can be used to test and adjust the soil pH. Remember its better to add a little adjusting powder / solution than to much and over shoot you desired pH value. -Viagrow

    by|Nov 22, 2021
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      Q:Would also like to know the volume of solutions and pH adjuster crystals.
      by|Feb 1, 2017
      1 Answer
      Answer This Question

      A:  Thank you for contacting Viagrow. 150 S or 5.29 oz of both up and down dry solutions. The ph test kit has the 160 tests per unit and 40 ml of testing solution. Thank you

      by|Apr 9, 2020
        3 found this answer helpful
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        Q:will this test soil with too much acid from pine needles keeping grass from growing
        by|Jul 23, 2016
        1 Answer
        Answer This Question

        A:  Yes you can use this for testing.

        by|Jul 26, 2016
          Showing 1-4 of 5
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          Customer Reviews

          4.4 out of 5
          (33)
          • 4.4
            out of 33 reviews
          • 89%recommend this product
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          Does what it says it does...
          Does what it says it does
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          the powder in the bottle of ph down had solidified...
          the powder in the bottle of ph down had solidified making me think the product was old.
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          1 found this review helpful
          Very easy to use. Gives fast and accurate pH readings....
          Very easy to use. Gives fast and accurate pH readings. Have used before, will purchase again.
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          Excellent and easy to use...
          Excellent and easy to use
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          Very adequate and accurate for my purposes. Thanks...
          Very adequate and accurate for my purposes. Thanks
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          Showing 1-10 of 33 reviews