schristian619
Well-Known Member
So I decided that I'd like to start building my brew water from scratch to experiment with various profiles. Up to this point, I have simply been using tap water run through a charcoal filter, per local breweries recomendation. My plan is to buy distilled, R/O water and build up the profile from there. I know the mash water is important for the pH, but the volume of sparge water running through the grain seems like it would need to be treated as well. My question is, do I build the mash water, sparge water, or both?