OP, bottling in growlers is a terrible idea. They aren't made for the pressure that bottle carbing causes, and very frequently end up failing - oftentimes, explosively (i.e. glass shards and beer everywhere).
- blogging about making my own beer and raising a lot of kids.
Check out the priming sugar calculator
and the beer calorie calculator
Fermenting: Yorkshire square brown ale
Bottled: Belgian golden strong ale, Yorkshire square brown ale, Leffe Blonde clone, imperial nut brown ale