Porter: 3.5-5.5.
![Shocked :o](http://www.homebrewersassociation.org/forum/Smileys/default/shocked.gif)
How does one explain this massive range? I don’t think I’d believe the explanation anyway.
large amounts of roasted malt significantly lowers the pH. im actually drinking a porter with 3lbs of roasted malt in it where i did not account for the pH drop and basically used a pale beer's mineral additions unthinkingly and it is distinctly verging on tart. its a major problem in it.
but yeah, i generally disagree with things like that say "wheat beers pH is X to Y" lol. absurd
also, i kind of realized just tonight that i am chasing information on oak/wood aged beer and it is by its nature a slower process of trial and error than most other beer styles. it's a long term project. got a likely ~10% beer coming up soon for oaking.