Yeah, I actually already found that website, but because my hobby already became an obsession, I wanted to understand the number =).
Those number surprises me, it looks like that I should add wayyy more liquid to catch up other dosing regime.
Anyway, what I also like with the calculator is you can compare with other dosing regime. Unfortunately, the chart only show one nutrient, you can`t pick what you want. For example, it only shows Fe when I choose tropica premium.