Hi
I had a talk with Tom Barr last night and he suggested that a pH drop of 1 unit adds approximately 30ppm of CO2 regardles of kH.
Is this something we should consider?
What I knew up to now is that if I had a pH drop of something less than a unit but I had a high kH eg 9kH then the CO2 was at disarable levels.
Thanks
I had a talk with Tom Barr last night and he suggested that a pH drop of 1 unit adds approximately 30ppm of CO2 regardles of kH.
Is this something we should consider?
What I knew up to now is that if I had a pH drop of something less than a unit but I had a high kH eg 9kH then the CO2 was at disarable levels.
Thanks