Tetra pH / KH Plus 250ml, 250 ml

With Tetra pH/KH Plus, you can take full control of your aquarium's water quality and create an environment where your fish can truly thrive. This treatment allows for a precise increase in carbonate hardness (KH), which acts as a reliable buffer to maintain a stable pH level. This is essential for preventing sudden "acid crashes" that can be dangerous for your aquatic inhabitants.

Because carbonate hardness is inextricably linked to pH levels and CO₂ content, this formula is an indispensable tool for securing the biological balance of your underwater ecosystem. Whether you maintain a freshwater tank or are dedicated to marine aquatics, you can adjust the water parameters to meet the exact needs of your livestock.

For instance, while Discus prefer softer water, Cichlids from Lake Tanganyika rely on higher KH levels. With Tetra pH/KH Plus, simulating these natural habitats is effortless, ensuring your fish can display their full splendour.

Dosage & Application:

• To increase the carbonate hardness (KH) of your aquarium water by approx. 1 °dH, simply add 5 ml of Tetra pH/KH Plus per 20 litres of tank volume.
• The dosage can be scaled if a higher increase is required—for example, 10 ml per 20 litres will raise the value by approximately 2 °dH.
• Important: Do not increase the carbonate hardness by more than 3 °dH per day to avoid exposing your fish to unnecessary fluctuations.
• Use the included dosing cap for easy and accurate measurement.

Oliver Knott recommends:

Tetra pH/KH Plus allows for the precise and controlled adjustment of carbonate hardness in both freshwater and marine aquariums.