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pH / EC / TDS Meters & Solutions
At Quality Horticulture, we provide an extensive selection of pH, EC, and TDS meters tailored for all gardening applications—from indoor and hydroponic setups to greenhouse and outdoor cultivation. With our range of calibration solutions and pH adjustment products, you can effortlessly maintain optimal parameters for your plants, driving healthy growth and maximizing yields.
GH pH Down 8 oz (12/Cs)
Q113152
The acid formulation uses phosphoric acid to lower the pH to the proper level.
GH pH Down Liquid Quart (12/Cs)
Q113153
The acid formulation uses phosphoric acid to lower the pH to the proper level.
GH pH Down Liquid Gallon (4/Cs)
Q113154
The acid formulation uses phosphoric acid to lower the pH to the proper level.
GH pH Test Indicator 8 oz
Q113155
General Hydroponics pH Test Kits make pH testing easy. Simply 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 of its reliability and ease of use, which are important factors when the health of a valuable crop is at stake. Use 3 drops per 5ml of solution.
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