Colombia Finca El Diviso Java Washed Anaerobic 2025

Finca El Diviso

Finca El Diviso, led by Nestor Lasso, is a multi-generational, family-owned farm that has evolved into a hub of innovation in Colombian specialty coffee. Eight years ago, Nestor began experimenting with high-end varietals like Geisha and Pink Bourbon, inspired by competition-winning producers who were pushing boundaries with unique genetics such as Java. This led to a disciplined approach to farm management, tailored to each varietal’s needs to preserve and enhance their distinct sensory profiles—like the jasmine notes in Geisha.

Collaboration has been key to their success, especially with Johann Vergara and his brothers, who provided training and shared technical knowledge. As the farm grows, Nestor remains focused on specialization rather than scale, believing that adding value throughout the supply chain is the path to sustainability. For him, coffee is more than a product - it’s a way to bring joy, and living that dream through Finca El Diviso is his greatest reward.

What is Java coffee?

While the Java variety is named for the Indonesian island of Java, genetic studies have identified it as an Ethiopian landrace known as Abysinia. Java gained attention in for its coffee berry disease resistance and its suitability for low-input farming. It was introduced to Central America in the 1990s, with Panama officially recognizing it in 2016. Java is now valued for its high-altitude cup quality and resilience, offering a more farmer-friendly alternative to Geisha.

Washed Anaerobic Processing

Nestor Lasso’s process begins with selecting perfectly ripe cherries with the highest sugar content—avoiding overripe fruit. After floating to remove defects, the cherries undergo a thermic shock to intensify sugar concentration. They’re then sealed in plastic bags for anaerobic fermentation. What began as a challenge has become a trend, requiring precision to preserve the Java variety’s distinct characteristics. Slow drying with air-recycling dryers ensures consistency and flavor integrity. Every step must be executed flawlessly to avoid losing the varietal’s unique profile.

Colombian Coffee History

Coffee arrived in Colombia through Jesuit priests in the late 18th century, but it wasn’t until the 19th century that it became a significant industry, with the first exports recorded in 1808. The industry found its footing in 1927 with the creation of the National Federation of Coffee Growers (FNC), which worked to elevate the reputation of Colombian coffee. In 1958, the FNC launched the iconic “Juan Valdez” campaign, establishing Colombian coffee as a unique, high-quality product in global markets. The FNC also introduced a national coffee fund, channeling resources into research, technical support, and varietal improvements to support the industry’s growth. Read more in our Colombian Coffee Origin Report