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Tetra pH/KH Minus - For the controlled reduction of the pH-value and the carbonate hardness level.
Instructions for use of Tetra pH KH Minus:
To reduce the pH an KH values, add a maximum of 25ml of Tetra pH KH Minus for every 100 litres of aquarium water. Repeat theis treatment every 2-3 days, until the desired KH is reached. This treatment method will reduce the KH by approx. 2 degrees each time.
During treatment, the water must be aerated, if CO2 is being added this should be stopped. Test the water frequently to ensure the KH does not drop 2 - 4 degrees as this could cause a dangerous fall in the pH.
Long term management of KH and PH
Add 5ml of Tetra pH KH Minus for every 100 litres of water every 2 - 3 days. This will reduce the KH by approx 0.4 degrees per application. Regular treatment ensures the KH is gradually and permanantly reduced.
Available in pack of: