Hope this makes sence
So to start I am making a stout. Adding
1g gypsum mashh / 2.7g gypsum bk
2g calcuim chlordie mash/ 1.3g calcium chloride bk
1g baking soda mash/ 1.3g baking soda bk
1 g chalk mash/ 1g chalk bk
Anyway I dded the chalk and baking soda to boost my Akalinity some, for flavor purposes. Anyway on to the question This beer is going to be an oyster stout, the oysters and brine are acidic, thus creating a reduction in my all around ph, my predicted “mash” ph is around 5.56. Going with this information do you think I should add more baking soda and chalk to the bk. Or do you think the oysters would not drive the ph down that much to worry about?