Hi!
In theory, when CO2 is injected in aquarium is formed Carbonic acid H2CO3, than it is decomposed at HCO3 and H+. But if it is so, we must get constantly raising dKh (not too much, but anyway) in our RO water aquariums. But why it doesn't occur? Maybe because we have acidic pH? And if aquarium get pH > 7 will we take raising dKh?
In theory, when CO2 is injected in aquarium is formed Carbonic acid H2CO3, than it is decomposed at HCO3 and H+. But if it is so, we must get constantly raising dKh (not too much, but anyway) in our RO water aquariums. But why it doesn't occur? Maybe because we have acidic pH? And if aquarium get pH > 7 will we take raising dKh?
