Northern Brewer was originally developed in England in 1934 but is now largely grown in Germany. In brewing, it is useful as both a bittering and aroma hop but is used predominantly as an early addition by commercial brewers in Germany. Also Known As: Hallertau Northern Brewer, Hallertauer Northern Brewer Purpose: Bittering Alpha Acid Composition: 7%-10% Beta Acid Composition: 3%-5%