Sharing with you all we know about coffee.

New Articles

Why Water Activity Matters in Green Coffee

Why Water Activity Matters in Green Coffee

Imagine securing incredible high quality specialty lots, shipping them, only to find upon arrival, after cupping, they are sitting a few points below your initial scores based on pre-shipment samples. This could likely be due to water activity being too high.

Read More »
Coffee Varieties Explained

Coffee Varieties Explained

The first blog of the year is going to be about understanding coffee varieties.
With more than 125 coffee species, only two are commercially viable: Coffea arabica and Coffea canephora (robusta).

Read More »
West Java Origin Trip 2024

West Java Origin Trip 2024

In late October and early November, Jason (Opal BNE) and Hengky (Opal SYD) traveled to West Java to visit several coffee farms, with the goal of developing a sustainable and long-term buying plan.

Read More »

What is Indonesian Wet Hulled Coffee?

Ever heard of the Wet Hulled process? Also known as ‘Giling Basah,’ and translated from Bahasa as “wet grinding,’ is the primary and most common coffee processing method used in Sumatra, Indonesia.

Read More »

Subscribe To Our Newsletter

Join the Opal community and get the latest updates about the coffee industry