Righto festbier.....how about a few examples now that you have the instructions direct from GF.
If the website is wrong as you say....then would love to get the right formula.
Cheers Mark
Hmmmmm how do you figure the website calculator is wrong?
The Grainfather users Facebook page recommend its use....many use Beersmith to formulate the recipe but use the website calculator for Mash & Sparge amounts.
Cheers Mark