Coffee Knowledge

The water source you shouldn't use for drink prep.

A look at wastewater and filtration at origin.

Roasting for an importer means seeing lots of new coffees each day.

Lots of room for experimentation and creativity.

What you should know about trade transformation.

Learn what's in your water.

A pictorial guide to regional water profiles.

A community coffee hub in Paso Robles, California.

Two group heads, two water profiles.

A book for science and coffee nerds alike.