Originally Posted by Guidry
Our water is apparently softened at the treatment facility.
What do you recommend for the SO4? Seems like I read there is a certain ratio of SO4 to Ca that works better for hoppy brews.
Follow the link in his sig for the Bru'nWater spreadsheet. There you can choose the pale ale profile and adjust accordingly. Its a great spreadsheet and looks to be a necessity (IMO) if modifying your water profile. I've been playing around with it the past few days myself.
Make sure to read the Water Knowledge section of the site too and you can also listen to the Water Chemistry podcasts of Brew Strong for a quick primer.
EDIT: wow, I completely missed the part where you already played around with Brunwater. Did you make any adjustments and brew? If so, you'll have to update on how it turns out!