Seachem provides dosing instructions on all of our products, so you can always determine the proper amounts to dose, but now we've made it even easier. We've taken our three product lines that normally require some calculation and done the work for you. Now all you have to do is enter a few known values and the calculator does the rest. You can use them online or download them for quick access anytime.
You will need the Flash Player to use Dose™.

