The pH control Kit includes one liquid pH Test Kit and 8 oz. each of Acid and Base (to raise and lower pH) |
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| General Hydroponics pH Test Kit is perfect for easy pH tests.General Hydroponics pH Test Kit is perfect for easy pH tests. Simply fill the test-tube halfway with nutrient, add a few drops of pH Test Indicator and observe the resulting color inthe test vial. Red means the pH is too low, blue means the pH is too high (basic or alkaline), yellow to yellow-green is ideal. Very reliable and simple to use, many experienced growers prefer our pH Test Kit over expensive electronic meters because our kit is simply more reliable - important when a valuable crop may be at risk |
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| pH Down Qt. (Acid)pH Down - Acid is formulated using food grade Phosphoric acid - pure plant nutrient. Just add a little at a time if your nutrient pH is too high and this will lower the pH to within range. Simple, reliable and effective. |
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| pH Up Qt. (Base)pH Up - Base is formulated using Potassium Hydroxide and Potassium Carbonate - pure plant nutrient. Add a little at a time if your nutrient pH is too low and this will raise the pH to within range. |
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2727 Lyndale Ave. S. Minneapolis, MN. 55408 Order Line: 1-800-498-4178 Office: 1-612-870-9077 Fax: 1-612-870-8901 [email protected] |