Grotech
GROTECH - kH+Ca 1 - 1000ml - Kh concentrate for marine aquarium
Liquid solution for a rapid increase in carbonate hardness (kh).
Order it before 15:00 today and receive it tomorrow with Chronopost - Livraison express à domicile
Learn more
The ideal value of kH is approx. 10°kH.
A too low kH value is a danger and can lead to a drop in pH.
Dosage:
The addition of 50ml kH+Ca 1 increases the carbonate hardness of 100l of water by 2°kH .