Acidic water, co2, acid neutralizers and KH
Assuming one has a water supply that is extremely acidic, around 4.5, due to dissolved CO2 perhaps, and they get an acid neutralizer containing calcite or corosex media...
Does this raise the KH?
If so, how would one remove the dissolved CO2 without affecting the KH?
Using buffers and pH adjusters causes the water to have a KH of 30+ degrees, which is unacceptable for fish. Would it be any different using a neutralizer?
Last edited by cds333; 10-04-2018 at 05:32 AM.
Reason: to change the text and/or topic of the post