All About Grind Size

Adjusting grind size is part of the joy home brewing brings. Coffee can be under-extracted (weak), and less flavorful if your coffee is ground too coarse, or coffee can be over-extracted and bitter. Small changes in grind size can drastically affect the taste of your final brew.

It's in the Grind: Now to pick the perfect grinder

The right balance of coffee grind to water will give you a great brew. The size of the grind will influence the flow of the water because adjusting the flow of the water will allow you to customize any of the parameters like bloom time and brew temperature. If it's flow grind finer, if it flows slower, make the grinder coarse