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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.
General Hydroponics® Pro pH Down
P_00589
- Lowers the pH of irrigation water or nutrient solutions without adding phosphorus, nitrogen, or sulfate.
- Non-caustic.
- Non-corrosive.
- Do not need to be shipped Hazmat like other adjusters.
- Alternative to harsh mineral hydroxides.
- Triple zero HMIS score.
- Does not contribute nutritional value like other adjusters.
- Concentrated formula.
General Hydroponics® pH Control Kit
P_00601
General Hydroponics® pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial.
General Hydroponics® pH Down Liquid
P_00602
General Hydroponics® pH Down acid formulation uses phosphoric acid to lower the pH to the proper level.
General Hydroponics® pH Test Kit
P_00603
- Easy pH testing with simple steps.
- Fill a test tube halfway with nutrient solution.
- Add a few drops of pH Test Indicator.
- Observe color change for pH reading.
- Preferred by experienced growers for reliability and ease of use.
- Use three drops per 5 ml of solution.
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