how much kalk in 5 gallon waterchange jug?

[Gfoot2000]

i cant figure out how much kalkrasser i need to add to a 5 gallon jug of ro/di water, the label is unclear, how much do you guys add?

[jimsplace]

1-2 teaspoons per gallon. 2 is max that will be absorbed, the rest will just lay on the bottom. I would start with 1 and see if that gets the results your looking for.