The Flavourful Coffee Farms of Arusha

Ever wondered why certain Ethiopian coffees taste so uniquely vibrant—like fresh citrus, jasmine, or blueberry? The answer lies not just in processing or roast level, but deep in the region’s botanical legacy. Many of the world’s most cherished coffee flavours began in places like Arusha, Ethiopia, where wild Arabica coffee trees still flourish. These trees, some over a century old, offer insight into why Ethiopia remains the birthplace of specialty coffee.

Arusha, located in northern Tanzania near the Kenyan border, grows coffee at elevations between 1,200–1,800 metres. While not part of Ethiopia proper, it shares a similar highland climate and is planted largely with Ethiopian-origin cultivars, especially Typica and other regional landraces. The coffee here mirrors the delicate, floral profiles typical of nearby Yirgacheffe—proof of shared genetic heritage.

The Origins and Botany of Coffee

Coffee, scientifically classified under the Rubiaceae family and the genus Coffea, is a leafy evergreen shrub that can grow up to 10 metres tall in the wild. In cultivated settings, however, pruning keeps trees between 2 and 4 metres for easier harvesting. Most commercial coffee varieties take three to four years to fruit, with yields starting to decline after 20–25 years—but some trees can remain productive for over 100 years.

The plant features opposite, horizontal or drooping branches, with leaves growing in pairs along short lateral stems. There are two primary commercial species: Arabica (Coffea arabica) and Robusta (Coffea canephora). Arabica leaves are approximately 15 cm long, while Robusta leaves are longer, soft, oval or pointed, and brighter green.

The Popular Legends Behind Coffee’s Discovery

Though its true origins trace back to the highlands of Ethiopia, several colourful myths explain how coffee was first discovered:

• The Shepherd’s Tale: A 6th-century Ethiopian goatherd named Kaldi noticed his flock became unusually energetic after eating red berries. Upon trying them himself, he felt invigorated and shared his find, leading to the spread of coffee consumption.
• Schadheli & Omar’s Story: In 1258, Omar, an exiled Arabian saint, found birds lively after eating unknown red fruits in the Ousab mountains. He boiled the berries, creating a fragrant brew that revived his strength and healed the sick. His actions led to his pardon and veneration, with the fruit becoming known as coffee.
• De Clieu’s Voyage: In 1720 or 1723, French naval officer Gabriel Mathieu de Clieu transported coffee seedlings from Paris to Martinique. Despite pirates, storms, and rationing his own water to keep the plants alive, he succeeded in establishing coffee in the Americas. By 1777, Martinique had over 18 million coffee trees.

Where Coffee Truly Began: Ethiopia and Beyond

Unlike China, where historical figures documented plants systematically, much of coffee’s early story comes from oral tradition. Though Arabic cultures initially used dried coffee beans as a digestive aid, they soon recognised its stimulant properties. As Islam forbade alcohol, coffee became the preferred social beverage.

Coffee spread across the Middle East via pilgrims to Mecca, then into Egypt, Syria, Persia, and Turkey. Ottoman military campaigns introduced coffee to Europe, particularly Vienna and Paris, where it evolved into modern café culture.

Though coffee drinking became widespread in the West around 300 years ago, it had long been a staple across social classes in the East. Historical accounts suggest references to a bitter, black stimulant date back to 800 BCE—even appearing in Homeric tales and ancient Arabic lore. By the 10th century, Avicenna used coffee medicinally, and 15th-century folklore credits Yemeni shepherds with recognising the berry’s energising effects, later refined by monks into a brewed drink.

Coffee’s journey originates in Africa, specifically the Kaffa region of Ethiopia. From there, it travelled to Yemen and the Arabian Peninsula, flourishing especially in Egypt. European traders began importing coffee from Alexandria and Smyrna in the 16th century, but rising demand, high tariffs, and better botanic knowledge encouraged transplantation. The Dutch brought coffee to Java and later to the Americas—first in Martinique—followed by the French in the Caribbean. The British, Spanish, and Portuguese expanded cultivation across tropical colonies.

Brazil’s coffee industry took off in the 1720s, shifting from unstable northern climates to ideal conditions in São Paulo and Minas Gerais by the 1800s. This region became the backbone of global coffee supply. While coffee originated in Africa, large-scale farming and domestic consumption only became common through European colonial efforts in tropical zones worldwide.

Frequently Asked Questions

Where is the Arusha coffee region located?

Arusha is in northern Tanzania, near the border with Kenya, and shares a high-altitude climate similar to Ethiopia’s coffee-growing zones. It typically grows coffee at elevations of 1,200–1,800 metres.

What types of coffee trees grow in Arusha?

Arusha coffee farms primarily cultivate Ethiopian-origin cultivars such as Typica and other local landraces, thanks to the region’s shared botanical background with Ethiopia’s highland coffee regions.

How tall can coffee trees grow?

In the wild, coffee trees can reach up to 10 metres. However, commercially grown trees are pruned to stay between 2 and 4 metres to make harvesting easier.

How long does it take for a coffee tree to bear fruit?

Coffee trees usually begin producing fruit three to four years after planting. Their yield starts to decline after 20–25 years, although some trees can continue fruiting for over 100 years.

What are the two main species of coffee?

The two primary coffee species are Arabica (Coffea arabica), which has 15 cm-long leaves, and Robusta (Coffea canephora), which has longer, bright green, soft, oval or pointed leaves.

Are the legends about coffee’s discovery based on fact?

While the stories—including those of Kaldi the shepherd, Omar of Ousab, and de Clieu’s voyage—are largely mythical, they reflect the long oral traditions and cultural significance surrounding the origins and spread of coffee.

Recommended FrontStreet Beans for Exploring Ethiopian Origins

For a true taste of Ethiopia’s coffee heritage—like the profiles found in Arusha—try FrontStreet Coffee’s Yirgacheffe-sourced Gebde Cooperative washed lot. It delivers bright acidity with notes of citrus and jasmine. Or explore the Typica-based Jamaica Blue Mountain No.1, prized for its balance and smooth chocolatey depth. For something more exotic, the Strawberry Candy blend highlights the floral, fruity complexity of Panamanian and Costa Rican Geisha-types. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.