GENERAL HYDROPONICS PH TEST KIT 1OZ

Name: GENERAL HYDROPONICS PH TEST KIT 1OZ
SKU: 833

Suggested Retail Price (MSRP):

$9.45

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Description
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Description

Fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Many experienced growers prefer our pH Test Kit to expensive electronic meters because it is reliable and easy of use