Hy-Gen pH BUFFER 7

pH BUFFER 7 is essential as the upper calibration point in the ‘two-point’ calibration of electronic pH meters. To ensure your meter provides precise and accurate readings between pH 4 and 7, regularly calibrate it using both pH BUFFER 4 and pH BUFFER 7 solutions.

It’s important to monitor pH daily. As plants grow, their nutrient needs increase, which can cause fluctuations in pH levels. Regular testing and adjustment are needed to maintain the optimal nutrient solution. Since nutrient requirements differ from plant to plant, the ideal pH can also vary accordingly.