So I went ahead and recalibrated my pH probe. I am going to see how it goes for the next day or 2. Today when I woke up in the morning the pH read 8.28. By the end of the day it read 8.45. I now recalibrated it and going to see what it shows for the day and evening and morning and go from there. I am not sure what else could be raising the pH so quickly.
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