Maintaining High Ph With CO2
How do I maintain a high ph (7.8 - 8.2) in a tank with CO2 injection? I keep Tanganyikan cichlids that love the high ph, but from what I've read here, the CO2 will drop my ph. All suggestions and comments are very much appreciated!
My PH is: 8.0 and KH is 7.5. I'd like to add as much CO2 as possible without lowering PH below 7.8.