Raise the carbonate hardness of the water in a controlled manner and stabilise the pH.


The KH represents the buffering power of the water, which is the water’s capacity to oppose the pH variations, which are extremely harmful to the fish. The KH value should be over 3°dH and adapted to the biotope of the aquarium.

HOW should it be used?

Shake well before use. Add the dose of WATER KH & pH, preferably near the water outlet of the filter.
Dose: 10mL for every 40L (always for the total volume of the aquarium).
A single dose of WATER KH & pH leads to increases of 1°dH and 0.1 pH. Double the dose if you want an increase of 2°dH and 0.2 pH. Maximum increase per day of 2°dH.

WHEN should it be used?

Take measurements using the CIANO® “WATER TEST STRIPS” 6 in 1, at least once every fortnight.
Follow the product instructions and the “CIANO CARE” guide.

Technical information

Size 100 ml
Reference TRE400004
Dimensions (LxWxH) 6,3 x 2,6 x 14,1 cm
Water Freshwater and saltwater.
Dose 10mL for every 40L

In detail


Stabilise the pH.

Carbonate hardness

Lets regulate.


Quickly and lasting.


For fish, snails, shrimps and filter.

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