Hey guys,
Quick question . I am looking to brew a pilsner, and my water profile, though not bad is not to spec for a pilsner profile.
My water profile is :
Calcium 37.4
Mag 5.8
Sodium 5.2
Chloride 7.1
sulfate 50.7
CaCO3 124
pH 7.4

I don't have an R.O. system .
Are there any tricks to get me where I need to be ?

Thank you guys so much for your help .