Ethiopia, as the birthplace of Arabica coffee, is home to tens of thousands of native varieties, usually collectively referred to as "Heirloom." However, in recent years, numerically named varieties such as 74110 have gradually entered the public eye. Behind these numbers lies a history of disease-resistant breeding: in the 1970s, coffee berry disease ran rampant, and JARC collected and selected 13 resistant varieties, giving rise to the 74 series. This article will explain the naming logic, variety characteristics, cultivation distribution, and flavor performance of 74110, and compare its similarities and differences with 74112, helping you gain a more comprehensive understanding of this batch of numbered varieties. [more…]

In the world of specialty coffee, varieties named after numbers are becoming increasingly common, and 74110 is one of the most talked-about. It comes from Ethiopia, the birthplace of coffee, was bred by the Jimma Agricultural Research Center, and is one of the pioneering varieties in the fight against coffee berry disease. This article will walk you through the origin of the name 74110, the background of its discovery, its plant characteristics, and its flavor profile. We will also look at Ethiopia's unique approach to variety selection and the concept of "heirloom varieties," and see how this variety frequently appears in COE competitions. Front Street Coffee invites you to explore the story behind this number. [more…]

Kenyan coffee is renowned worldwide for its bright, uplifting fruit acidity and full, rich, juicy body, and SL28 and SL34 are the core varieties that shape this classic style. These two varieties, bred by the Scott Laboratories, have become stars of the specialty coffee world thanks to their complex flavors of dark plum, citrus, and stone fruit. However, their vulnerability to leaf rust and coffee berry disease gave rise to the later, more disease-resistant Ruiru 11 and Batian. This article will systematically trace the evolution of Kenyan coffee varieties—from their origins and flavor characteristics to cultivation performance and current market status—and answer the question of whether Ruiru is a coffee variety. [more…]

Catimor is a coffee variety bred by crossing Timor and Caturra. Developed in 1959 by CIFC in Portugal, it is known for its disease resistance and high yield, and is widely planted in Central and South America. It inherits the Robusta genes of Timor, giving it extremely strong resistance to leaf rust and berry disease. The plant is short and compact, suitable for dense planting, and its yield far exceeds that of traditional varieties. Currently, 99% of Yunnan's coffee production comes from Catimor. However, the Robusta genes also bring controversy in terms of flavor—when grown at high altitudes, its cupping performance is noticeably inferior to varieties such as Bourbon and Caturra, and the increased chlorogenic acid content brings bitterness and an unpleasant acidity. This article will provide a comprehensive analysis of Catimor's varietal origins, plant characteristics, and flavor controversies, and, using the high-mountain Catimor of Lujiangba in Baoshan, Yunnan as an example, combined with Front Street Coffee's roasting recommendations, explore this variety's positioning and value in the specialty coffee era. [more…]

The Embu region of Kenya is located near Mount Kenya, at an altitude of about 1,300-1,900 meters, with fertile volcanic soil, and tea is also an important local export crop. This region is dominated by smallholder farmers, and the fresh cherries are mostly handed over to washing stations under cooperatives for unified processing and export. The ENA factory uses hand sorting, multiple fermentation and scrubbing, and raised-bed drying for 14-21 days, making the flavor cleaner and more acidic. In terms of varieties, SL28 and SL34 originated from breeding in the 20th century for resistance to berry disease. SL28 belongs to the Bourbon genetic group, is drought-tolerant, and has a pure flavor; in the 1970s, Ruiru11 was introduced, which is resistant to leaf rust, tolerant to berry disease, and can be planted densely. The Kiri coffee beans recommended by Front Street Coffee come from the Embu ENA cooperative, at an altitude of 1,600-1,800 meters, with varieties SL28 and Ruiru11, washed processing, and flavors of berries, smoked plum, pomelo, and Earl Grey tea. This article also provides V60 staged brewing parameters and a flavor experience. [more…]

When purchasing Ethiopian coffee, in addition to the common Heirloom native variety label, in recent years more and more varieties with numerical codes have entered the public eye, such as 74158, 74110, and others. What exactly do these numbers represent? They are closely related to a period of disease-resistant breeding history in the Ethiopian coffee industry. In the 1970s, coffee anthracnose ravaged Ethiopian producing regions, prompting the Jimma Agricultural Research Center to launch a systematic breeding program, selecting from hundreds of samples several varieties that combined disease resistance with excellent flavor. This article will outline the origins of these numerical varieties, their classification logic, the flavor characteristics of their main representatives, and their performance in COE competitions, and will also introduce related products brought in by Front Street Coffee. [more…]

Typica is one of the oldest varieties of Arabica coffee, originating in Ethiopia and once widely cultivated around the world. It is known for its elegant, clean flavor and excellent cupping performance, but it has weak resistance to disease and pests and requires high-altitude growing conditions. This article will review Typica's botanical characteristics, flavor profile, historical spread, and the impact of disease, and introduce well-known producing regions such as Jamaica Blue Mountain, Hawaii Kona, and Yunnan, China. At the same time, Front Street Coffee's experience growing Typica in Lincang, Yunnan, as well as the product characteristics of Front Street Blue Mountain No. 1 and Front Street 2013 Sun-Dried Typica, will also be presented together to help readers fully understand the past and present of this classic variety. [more…]

For friends who are just getting into coffee, the difference between Arabica and Canephora (Robusta), and the quality tier each occupies, are often the first questions they encounter. Starting from plant taxonomy, this article sorts out the output share, disease resistance, and flavor characteristics of the world's major cultivated coffee varieties, and introduces one by one the varietal composition and flavor trends of representative Arabica-producing regions such as Brazil, Colombia, Ethiopia, Kenya, Panama, Guatemala, Costa Rica, Jamaica, and Indonesia. The article also includes the specific parameters and flavor descriptions of Front Street Coffee's everyday beans from various regions, helping readers build a complete cognitive framework from variety to producing region. [more…]

Kenyan coffee is renowned worldwide for its bright fruit acidity and thick, juicy body, and SL28 and SL34 are the core varieties that shape this classic flavor. These two varieties were developed by the Scott Laboratories over nearly three decades and released in the 1950s, profoundly influencing the landscape of Kenya's coffee industry. However, the threat of pests and diseases gave rise to new varieties such as Ruiru 11 and Batian. This article will trace the origins, flavor characteristics, and current cultivation status of these varieties, and introduce the variety information of Front Street Kenya Asalia coffee beans, taking you deep into the world of Kenyan coffee varieties. [more…]

At present, some coffee-producing countries basically only produce a few fixed coffee varieties, such as Brazil mainly produces Bourbon, and Jamaican Blue Mountain mainly produces Typica, etc. In fact, in many cases, it is due to the spread of coffee [more…]

When you shop for coffee beans, have you ever noticed that certain origins always seem to grow just a few fixed varieties? Brazil, for instance, is dominated by Bourbon, while Jamaica Blue Mountain is inseparable from Typica. Behind this lies both the logic of variety dissemination and natural adaptation, as well as a chapter of coffee history rewritten by leaf rust. That devastating disease at the end of the 19th century forced many producing countries to turn to research on disease-resistant new varieties, leading to the establishment of national coffee research institutes. This article will walk you through the origins and development of common laboratory varieties such as Catuai, SL28, SL34, Ruiru 11, and H1, and how they became the mainstays of today's producing regions. It will also mention related beans selected by Front Street Coffee, offering you a practical buying reference. [more…]

There are three main native varieties in the coffee world: Arabica, Robusta, and Liberica. Arabica dominates the specialty coffee mainstream with its elegant flavors, Robusta is known for its high caffeine content and full-bodied taste, while Liberica has scarce production and a unique flavor. Front Street Coffee has been involved in coffee cultivation since entering the industry and owns its own plantations. Currently, its sales are mainly Arabica, with Robusta used only for espresso blends. This article will systematically sort out the characteristics of the three major varieties and provide an in-depth introduction to many sub-varieties such as Typica, Bourbon, Geisha, Caturra, and Catimor, as well as their flavor performance, helping coffee lovers fully understand the mysteries and identification techniques of coffee bean varieties. [more…]

Although Costa Rica is a small country, it has become the world's 14th largest coffee producer thanks to its volcanic soil and forest resources. Since coffee was introduced in the 19th century, the country has continuously promoted variety improvement. In addition to the common Caturra, Catuai, and Bourbon, it has also developed emerging varieties such as Villa Sarchi, Venecia, and H1. This article will sort through the origins, characteristics, and flavor profiles of these varieties one by one, and bring corresponding bean recommendations from Front Street Coffee, helping coffee lovers gain a comprehensive understanding of Costa Rica's variety landscape. [more…]

Kenyan coffee is renowned for its clean, translucent cup and bright, full-bodied fruit acidity. Behind this signature flavor lies both the gift of high altitudes and phosphorus-rich volcanic soil in the highlands, and a century of accumulated variety selection and breeding. From the Reunion Bourbon brought by French missionaries in the late 19th century, to SL28 and SL34 selected by the Scott Agricultural Laboratories from 42 lines, to Ruiru 11 and Batian developed to combat berry disease, Kenya's coffee variety history is a story of wrestling with disease, yield, and flavor. This article will outline the genetic origins, cultivation performance, and flavor differences of the main cultivated varieties, and introduce Front Street Coffee's Kenyan beans from the Thika region—selected from SL28 and SL34, processed with the K72 washed method, presenting notes of cherry tomato and dark plum. [more…]

Typica is one of the oldest and most representative varieties of Arabica coffee. It not only has an elegant flavor but also quite distinctive physical characteristics, which has attracted many coffee enthusiasts to delve into its origins and traits. This article will introduce Typica in terms of its origin, the derivation of its scientific name, plant morphology, cup profile, and growing conditions. It will also discuss the cultivation challenges posed by its weak disease resistance, and why Jamaican Blue Mountain Typica has been able to evolve better disease resistance and consistent quality under its specific terroir. [more…]

In Yunnan's coffee cultivation area, the Catimor variety occupies an absolutely dominant position, with about ninety percent of production coming from this hybrid. Catimor CIFC7963 was bred by the Portuguese Coffee Rust Research Center, combining the disease resistance and high yield of Robusta with the sweet-and-sour flavor of Arabica, but its flavor complexity is relatively limited, often described as dominated by nutty and brown sugar notes. Meanwhile, the Typica variety, which was the earliest introduced to Yunnan, has gradually been replaced due to its low yield and weak disease resistance. Front Street Coffee has been cultivating Typica in Lincang, Yunnan since 2013, and after years of cultivation, its natural process presents full-bodied flavors of caramel, berries, and black tea. This article will systematically sort out Catimor's genetic background, flavor performance, and the context of variety replacement in Yunnan coffee, and share the brewing parameters for Front Street Yunnan coffee. [more…]

Although Costa Rica has a limited land area, it has become the world's fourteenth-largest coffee-producing country thanks to its fertile volcanic soil and long-term government support. This article traces the journey from the coffee defense institution established in 1933 to today's ICAFE research institute, outlining its role in advancing variety research and industrial upgrading, with a focus on disease-resistant breeding in cooperation with Starbucks and the birth of the Venecia variety. At the same time, the Musician Series Mozart from Canet Estate, which Front Street Coffee has acquired, uses a raisin honey process to present star fruit, berry acidity, and raisin sweetness. This article also shares its V60 brewing parameters and flavor performance. [more…]

The Guji region of Ethiopia is renowned worldwide for its unique flavors and excellent varieties. This article will delve into the origin background, traceability, and the origins and characteristics of the two heirloom varieties, 74110 and 74112, used in Shakiso Wako organic coffee. These two varieties were developed by the Jimma Agricultural Research Center in the 1970s to resist coffee berry disease and are now widely cultivated in the Guji region. The article will also share the tasting notes of this batch of coffee, including mild citrus acidity, grapefruit, jasmine, and sweetness flavor characteristics. Whether you are a coffee enthusiast or a professional, you can gain a deeper understanding of Ethiopian coffee from it. Front Street Coffee recommends that you pay attention to this high-quality coffee with structure and sweetness. [more…]

Kenyan coffee has long been famous for the SL series of varieties, but although SL varieties are outstanding in quality, they are extremely vulnerable to pests and diseases. To address this dilemma, the Kenyan coffee industry began promoting new varieties that combine disease resistance with climate adaptability, and Ruiru 11 is one of the representatives. This variety, officially released in 1985, has what kind of breeding story behind it? Why is it welcomed by farmers, yet also triggers quality controversy? This article will give you a comprehensive understanding of the background of Ruiru 11's creation, its varietal characteristics, cultivation advantages, and the challenges it currently faces. If you are interested in Kenyan coffee, Front Street Coffee also has related beans available for tasting. [more…]

Catimor is one of the most controversial yet most widespread coffee varieties in the world. Thanks to its Robusta lineage, it has gained exceptionally strong disease resistance, but for the same reason it carries the stereotype of having a rough flavor profile. From the perspective of Front Street, this article traces Catimor's breeding history and its journey of introduction into Yunnan, explaining why it has become the dominant variety in Yunnan coffee. At the same time, through a V60 brewing comparison of two Baoshan Catimor beans from Front Street—a washed one and a red cherry natural one—it concretely presents the flavor profiles Catimor can display under different processing methods, helping enthusiasts rediscover this everyday yet unusual coffee. [more…]