pH Testing and Control



Atlas Scientific Hydroponic pH Up and Down Control Test Kit 32oz (1L) Bottles

Atlas Scientific Hydroponic pH Up and Down Control Test Kit 32oz (1L) Bottles

$18.99


End Date: Sunday Jun-24-2018 10:45:55 PDT
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General Hydroponics pH Test Control Kit Up and Down 8oz Quart Gallon Combo

General Hydroponics pH Test Control Kit Up and Down 8oz Quart Gallon Combo

$15.05


End Date: Friday Jul-20-2018 16:30:02 PDT
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pH Up and Down Hydroponics Control Test Kit Two 8oz Bottles

pH Up and Down Hydroponics Control Test Kit Two 8oz Bottles

$12.49


End Date: Friday Jun-29-2018 10:03:56 PDT
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NEW General Hydroponics pH Control Test Kit, 8oz Up and Down, Indicator and Vial

NEW General Hydroponics pH Control Test Kit, 8oz Up and Down, Indicator and Vial

$34.99


End Date: Sunday Jul-8-2018 22:47:23 PDT
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Hydroponic Up and Down Adjustment Liquid Ph Control Test Kit Gh Combo 8 Ounce

Hydroponic Up and Down Adjustment Liquid Ph Control Test Kit Gh Combo 8 Ounce

$18.90


End Date: Wednesday Jun-27-2018 14:39:16 PDT
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pH Up and Down Control and Testing Kit Viagrow Can be Used in All Growing Medias

pH Up and Down Control and Testing Kit Viagrow Can be Used in All Growing Medias

$38.36


End Date: Saturday Jul-21-2018 17:41:33 PDT
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Hydroponic Up and Down Adjustment Liquid Ph Control Test Kit Gh Combo 8 Ounce

Hydroponic Up and Down Adjustment Liquid Ph Control Test Kit Gh Combo 8 Ounce

$17.04


End Date: Wednesday Jul-4-2018 11:21:32 PDT
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Atlas Scientific pH Up and Down Hydroponics Control Test Kit 1L (32oz Bottles)

Atlas Scientific pH Up and Down Hydroponics Control Test Kit 1L (32oz Bottles)

$22.99


End Date: Sunday Jul-15-2018 14:07:38 PDT
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pH Up and Down Control and Testing Kit

pH Up and Down Control and Testing Kit

$22.98


End Date: Monday Jul-9-2018 8:30:03 PDT
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9oz pH Up and Down Control and Testing Kit Concentrated Plant Nutrient Adjusters

9oz pH Up and Down Control and Testing Kit Concentrated Plant Nutrient Adjusters

$25.16


End Date: Wednesday Jul-18-2018 2:16:16 PDT
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