Miraculix
Well-Known Member
Personally @radwizard I would advise not take the mineral addition advice above for your water-- you stated you are starting from tap, and we have no idea what is the composition of that water. We have zero way of knowing anything about the minerals that are already present in your tap water, and because of this the mineral additions suggested could get you in the ballpark, or it could royally screw the beer up.
I suggest sharing your tap water's composition first before soliciting requests, or an alternative is to buy distilled tap water and then you have a known "base" from which to take suggestions and build your water profile.
I was under the assumption that he already took his tap water values into account. Otherwise it would not make sense to write the number for the bicarbonate, because he surely would not add this on purpose for this beer, so it must have been already present in his tap water.