General Hydroponics pH Test Kit 1 oz

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SKU:
GHPHT
UPC:
744365291886
Weight:
1.00 Ounces
Shipping:
Calculated at Checkout
$7.95
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Description

General Hydroponics pH Test Kits make pH testing easy.
 

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.

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