General Hydroponics
General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many..
General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many..
General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many..
General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many..
General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many..
General Hydroponics pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial...
The Acid formulation uses food grade Phosphoric acid to lower the pH to the proper level...
The Acid formulation uses food grade Phosphoric acid to lower the pH to the proper level...
General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient..
This Base solution is formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at ..
This Base solution is formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at ..
This Base solution is formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at ..
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