Cloud Nine Coffee

Coffee industry news for those inclined.

Education

Education

A growing library of what we’ve learned about coffee, roasting, and running a roastery. Start with the current series below, or browse everything published so far.

Current Series: Varietals

Part 1

Heirloom

Where every coffee variety actually comes from.

Part 2 · Sept 1

Caturra

The mutation that scaled Latin American coffee.

Part 3 · Sept 8

Geisha

Forgotten for forty years, then the most expensive coffee in the world.

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