GH - pH Test Kit 1oz

General Hydroponics

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- pH Test Kit 1oz -


GH pH 1 oz. test kit with test vial offers wide spectrum testing (pH 4.0 to 8.5). This concentrated solution requires only 5 drops per test.

General Hydroponics pH Test Kits make pH testing easy. Many experienced growers prefer our pH Test Kit to expensive electronic meters because it is reliable and easy of use.


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