Product Description
To achieve a stable pH value, ensure to maintain the carbonate hardness of at least 5�dKH. Otherwise, it may cause the danger of varying pH value (acid drop!).
Makes it easy to monitor the pH value in fresh and marine water and ponds.
In case of too low pH values we recommend sera KH/pH-plus (in fresh and marine water aquariums) or sera pond bio balance (in ponds), in case of too high values in freshwater aquariums we recommend sera pH-minus or filtering through sera super peat.
