Tetra pH/KH Plus enables the carbonate hardness (KH) to be increased precisely and in a controlled manner. The pH-value depends on the KH-value and the carbon dioxide-value (CO2). If the CO2-value is constant, the pH value can be influenced via the KH.
Application
5 ml Tetra pH/KH Plus per 20 litres of aquarium water will increase the KH by 1°dH. For an increase of more than 1°dH, adjust the dosage accordingly.
