Just Tested
Alkalinity: 8.5 dKH
I'm surprised it dropped below 9 and have a theory that the CO2 scrubber has increased pH and thus alkalinity demand; however since I don't test pH I can't say that's for sure what's happened. It could also be that testing at this time of day results in a sub-9 dKH reading.
Alkalinity: 8.5 dKH
I'm surprised it dropped below 9 and have a theory that the CO2 scrubber has increased pH and thus alkalinity demand; however since I don't test pH I can't say that's for sure what's happened. It could also be that testing at this time of day results in a sub-9 dKH reading.