||GroTech kH+Ca 1 - Increase kH 1000ml
This solution is used for quick increase of the carbonate hardness (kH).
Dosage: 50ml kH + Ca 1 increases the carbonate hardness by 2°kH with 100 L water.
The recommended value is about 10° kH. The kH-value reflects the pH-buffer volume of the water. In case when the kH value is too low, there will be the danger of a pH-drop.
Note: Please do not mix kH+Ca 1 and kH+Ca 2 in a measuring cup. We suggest dosing them separately.
Available in 1000ml, 5000ml.
Manufacturer : Grotech