So I'm losing 1.2 dKH per day. I have a 55 gallon mixed reef tank, with 4 SPS, 4 LPS, and a mix of shrooms and leathers. I'm dosing the tank daily, recently, to slowly raise my Alkalinity to the 8 to 9 range, and am now ready to dose my ATO water with Kalkwasser. How much do you think I should start with? 1 teaspoon per gallon? Or is that a tough question since the evaporation rate of my tank can be different than someone else's, and can also vary throughout the year?