Add 2 – 3% depending on the water hardness for to reach a pH level of 4,8 – 5,3
Hydrolith BS-LA
For water hardness from 7-14° dH / 125-250 ppm
Hydrolith BS-LA-H
For water hardness above 14° dH / 250 ppm
Hydrolith BS-LA-S
For water hardness below 7°dH/125ppm