Technical definitions, measurement standards, methodologies and troubleshooting guidance for pH, conductivity, nutrient management and controlled environment agriculture.
Store your pH probe hydrated in KCl storage solution to help maintain reliable measurements. Learn what to avoid and what to do if your probe dries out.
Unstable pH readings can happen for two main reasons: the pH of your nutrient solution is genuinely changing, or your pH probe is not producing a reliable measurement.
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