How Do Colombian Coffee Regions and Grading Work?

Colombia is the world's second-largest Arabica producer, helped by low latitude and high altitude. Southern regions such as Cauca, Huila, and Nariño now produce coffee with delicate berry acidity and caramel sweetness. Earlier output went mainly into commercial blends; Colombia only formally entered the specialty market in 2001.

Growing altitudes of 1,200 to 1,900 meters suit specialty coffee, and Colombia sits between 3 and 8 degrees north latitude in the coffee belt, giving abundant year-round rainfall. A coffee grading system sorts lots by quality, while washed processing and variety choice shape flavor; mainstream and emerging varieties plus processing flow determine how each regional lot performs in the cup.

Colombia, with its natural conditions combining low latitude and high altitude, has become the world's second-largest Arabica producing country. From its early days focused on commercial bean blends, to gradually embracing the specialty coffee wave after 2001, Colombia's southern producing regions such as Cauca, Huila, and Nariño can now consistently produce high-quality coffee with delicate berry acidity and caramel sweetness. This article will systematically outline Colombia's specialty and commercial producing regions, the characteristics of mainstream and emerging varieties, the washed processing flow and grading logic, and include flavor profiles and brewing suggestions for several Colombian beans under Front Street Coffee, helping coffee enthusiasts build a complete understanding of this origin.

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Many people first encounter Colombian coffee through espresso blends. Colombia possesses a unique combination of low latitude and high altitude, creating an ideal growing environment for coffee trees, especially suited to Arabica, which also keeps it firmly in place as the world's second-largest Arabica producing country.

In the early days, Colombia focused more on the commercial bean market, with limited investment in flavor expression and quality consistency. Therefore, cafés typically used dark roasts and blended them with beans from other origins to create espresso recipes that were rich yet not harsh, with a slight fruity acidity.

It was not until the specialty coffee market gradually took shape in the late 1990s that Colombia followed suit, and it was only in 2001 that it formally entered the specialty track. Due to its late start, when the specialty wave truly heated up, Colombian beans had a relatively low presence and were still mostly used for blends, making it difficult to stand out on their own.

However, Colombia's climate conditions and growing altitudes of 1200-1900 meters happen to meet the requirements of specialty coffee. As demand continues to grow, Colombia's position in the specialty market has also been rising.

Colombia Coffee Growing Regions

Colombia is located between 3 and 8 degrees north latitude, belonging to the low-latitude coffee belt. The significant advantage of low latitude is abundant rainfall year-round with essentially no dry season, and an average monthly temperature of 25-28 degrees Celsius. Coffee trees can grow year-round with a relatively high fruiting rate. Therefore, Colombia can harvest Arabica coffee beans twice a year.

To provide the market with higher-quality Arabica beans, Colombia divides its producing regions into specialty coffee bean regions and commercial coffee bean regions.

Specialty beans are mainly located in southern Colombia at altitudes above 1500 meters, covering Cauca, Huila, Meta, Tolima, and Nariño. Coffee from these areas often features delicate berry aromas and acidity, as well as caramel-like sweetness. Most of the Colombian regional beans currently sold by Front Street Coffee come from the southern 1500m-1800m zone.

Commercial beans are concentrated in central and northern Colombia, including Medellín, Armenia, and Manizales. Coffee from these regions shows a typical Central American style, with soft fruity acidity, nutty and caramel notes.

Colombian Coffee Varieties

Caturra and Catuai are the most common varieties in Colombia. In addition, some well-known estates also grow Geisha and some new varieties, such as Colombia (yes, this is a variety name), Castillo, and others.

Caturra is a natural mutation of Arabica Bourbon, discovered in Brazil in 1937. The tree is shorter than Bourbon. Although it inherits Bourbon's lineage and thus has weaker disease resistance, its yield is higher than Bourbon. Although discovered in Brazil, Caturra does not adapt well to the Brazilian environment, so it was not widely planted in Brazil. Instead, it became widely popular in Central and South America, with large-scale cultivation in Colombia, Costa Rica, and Nicaragua.

Catuai (Caturra) was artificially crossbred from Caturra and Mondu Novo. Catuai has relatively good resistance to natural disasters, especially wind and rain. The tree is relatively short, and the fruit is more firmly attached, making it relatively harder to pick. The fruit comes in red and yellow varieties. Currently, no evidence shows that yellow fruit has better flavor than red fruit; on the contrary, some cupping results show that although certain coffees processed from yellow fruit have decent acidity, their cleanliness is inferior to red fruit.

Castillo Starting in 1961, CENICAFE began researching the Timor variety, which carries Robusta lineage, and continued to advance this work. In 2002, it released its second disease-resistant variety, Tabi (a hybrid of Typica, Bourbon, and Timor), and in 2005 launched Castillo, the most successful disease-resistant variety at the time. After the large-scale outbreak of leaf rust in 2008, Colombia began vigorously promoting the cultivation of Castillo.

Colombia (Colombla) This new variety, sharing its name with the country, was successfully bred in 2008. It is a hybrid with Caturra and Timor lineage, namely Catimor. However, [FNC] insists that although Colombia is a direct descendant of Catimor, its flavor is far more elegant than ordinary Catimor, because through multiple generations of "backcrossing" with Arabica, the musty, fishy taste of robusta beans has been removed, bringing the flavor closer to Arabica while retaining robusta's disease resistance and high yield advantages, making it an important tool for increasing Colombia's production.

Colombian Coffee Bean Processing Methods

Colombian coffee mostly uses washed processing, and specialty coffee mostly comes from small to medium-sized self-owned farms. Compared to Brazil's large-scale cultivation, small farms usually produce better coffee quality.

After picking, the coffee cherries are first poured into a large water tank. Underdeveloped, inferior beans float to the surface, while ripe, plump fruits sink. At this point, defective beans (fruits) on the water surface are skimmed off.

Then a pulping machine removes the outer skin and pulp. At this stage, the bean surface still has slippery mucilage attached. The mucilage-covered coffee beans are placed in a fermentation tank for 16-36 hours, during which microorganisms break down the mucilage.

After fermentation is complete, the remaining mucilage is washed off with plenty of clean water. Finally, the washed coffee beans are dried.

Front Street Coffee believes that the washed processing method best showcases a coffee's quality, directly reflecting the cleanliness and purity of flavor. Therefore, Front Street Coffee selected a Caturra coffee from the Huila region as an entry-level selection/daily staple bean, allowing every enthusiast to taste Colombian regional flavors at a high cost-performance ratio.

In addition, the Federacion Nacional de Cafeteros de Colombia (FNC) specifically promotes specialty coffee projects, which must pass strict quality control before export. In recent years, many special processing methods have also originated from Colombia, such as wine barrel maceration and anaerobic fermentation. Colombian coffee continues to innovate and progress in the specialty field.

Colombian Coffee Grading System

Colombian coffee grading focuses on bean size rather than flavor. So when you see the top grade "Supremo," do not directly equate it with good taste.

It only indicates that 80% of the coffee beans are above 17 screen size, unrelated to flavor. Therefore, be sure to pay attention to the specific producing region. Southern specialty regions will indicate the province and place name; if not indicated, it is most likely commercial beans.

How to Roast Colombian Coffee Beans?

The Colombian regional coffee beans currently sold by Front Street Coffee are as follows:

"Front Street - Huila Region Washed Staple Coffee Beans" Flavor profile: nuts, dark chocolate, caramel, soft fruity acidity

"Front Street - Rose Valley Coffee Beans" Flavor profile: rose, peach, liqueur chocolate

"Front Street - Flower Moon Night Coffee Beans" Flavor profile: strawberry jam, fermented aroma, chocolate

"Front Street - San Jose Coffee Beans" Flavor profile: rum, tropical fruit, liqueur chocolate, maple syrup

"Front Street - Cherry Blossom Coffee Beans" Flavor profile: basil leaves, strawberry jam, berries, vanilla spices

"Front Street - Hanami Coffee Beans" Flavor profile: pink pepper, chamomile, mandarin orange, honey, almond

To preserve the soft acidity and caramelized sweetness of Colombian regional coffee beans, Front Street Coffee uses a medium roast while extending the time from the yellowing point to first crack, allowing the coffee beans to develop better sweetness.

To let every friend taste the aroma of freshly roasted coffee, Front Street Coffee guarantees that coffee beans are shipped within 5 days after roasting is completed ～!!!

How to Brew Colombian Coffee Beans?

Front Street Coffee uses a V60 dripper to brew Colombian regions. The 60 conical dripper has larger holes, plus unique spiral curve ribs, making it easier for air to escape, thereby improving extraction quality.

Water temperature: 90-91 degrees

Grind size: fine sugar size / 80% passing Chinese standard No. 20 sieve

Coffee-to-water ratio: 1:15

Coffee dose: 15 grams

Three-stage pouring: For the first stage, pour 30 grams of water for a 30-second bloom, then pour 95 grams (electronic scale shows about 125 grams), completing the pour in about 1 minute. When the water level drops to 2/3 of the coffee bed, pour the remaining 100 grams (electronic scale shows about 225 grams), completing the pour in about 1 minute 40 seconds. At 2'00", dripping is complete. Remove the dripper and extraction is finished.

The above content is compiled by CoffeeHunters, a coffee news website.