How to Use a Hydrometer

Hydrometer was one of the main things I missed while brewing my first homebrew, if not the only one. You can brew without it, especially if you’re using a beerkit and are just mixing the necessary ingredients together for fermentation. When you follow the instructions, ferment it for the number of days recommended and add nothing, you will get (most of the times) whats promised and no harm done, unless you’d like to be absolutely...