KENYA KARIDUNDU AA
General Information
|
Origin: Kenya
County: Nyeri Cooperative: Barichu Farmers Cooperative Society Washing Station: Karindundu (Karidundu) Farmers: 520 active members (286 female, 234 male) Cultivar: SL28 - SL34 - Ruiru 11 - Batian Altitude: 1700 - 1850 masl Process: Fully washed with double fermentation Harvest: November 2025 - January 2026 Cherry Price | FOB Price: 6,37 USD/kg | 10,8 USD/Kg Screen | Moisture | Density: 15-16 | 10.4% | 0.716 g/ml Packaging: 30 Kg VP box Score: 87 Notes: Plum, toffee, caramel, juicy |
|
TRACEABILITYKarindundu (also known as Karidundu) is a well-established washing station located near the town of Karatina in Nyeri County, on the southern slopes of Mount Kenya. It forms part of the Barichu Farmers Cooperative Society (Barichu FCS), together with Karatina, Gaturiri, and Gatomboya factories. The station receives cherries from approximately 500–520 smallholder farmers who cultivate coffee on small plots at altitudes between 1,700 and 1,850 masl.
The farmers grow the classic Kenyan varieties — SL28, SL34, Ruiru 11, and Batian — on rich red volcanic soils. At the factory, the cherries are processed using the traditional fully washed method with double fermentation: pulping, overnight dry fermentation, washing in grading channels, soaking for 24–48 hours, and slow drying on raised African beds with careful hand-sorting. A notable aspect of Karindundu is the strong role of women producers within the cooperative. A significant percentage of the 500+ smallholder farmers are women who manage their own farms. The Barichu FCS has actively supported them through training programs, access to better inputs, and fair payment systems, which has improved both the quality of the coffee and the economic independence of the families involved. This combination of careful traditional processing, high-altitude terroir, and strong community support results in consistently elegant and vibrant Kenyan coffees that showcase bright acidity, juicy red fruits, and clean sweetness — characteristics that have made Karindundu a favorite among specialty roasters. COFFEE GRADES IN KENYAEvery coffee farm in the world — even the most reputable ones — produces a mix of high-quality, medium, and lower-quality beans. Therefore, separating the denser, larger, and better beans from the lighter and defective ones is essential to maximising the producer’s financial returns.
In Kenya, once a lot has been processed, it is delivered in parchment to the Marketing Agent (MA) by the producer or cooperative. The MA then mills and grades the coffee by shape and size, assigning each lot a unique Outturn Number (ON). This ON is crucial for ensuring transparency and traceability throughout the system. Although the lot now has a unique Outturn Number, it is divided into several different grades based on bean size:
Given the high volume of samples and limited time available, we focus our attention primarily on the AA, AB, and PB grades. Thanks to the centralised and highly efficient system of the Nairobi Coffee Exchange, this focused approach allows us to discover exceptional “hidden jewels” from remote areas of the country — coffees that would be almost impossible to find by simply travelling around Kenya. In simple terms, the Nairobi Coffee Exchange functions like a weekly Cup of Excellence, creating healthy competition and rewarding the best lots with higher prices. THE EVOLUTION OF KENYAN COFFEE VARIETIESKenya was one of the last African countries to be introduced to coffee. Yet today, it is renowned for producing some of the most delicious and highest-quality coffees in the world.
The main contributors to this reputation are the famous coffee varieties SL28 and SL34. Developed by the Scott Agricultural Laboratories in the 1930s (hence the “SL” prefix), these two varieties are celebrated for their exceptional cup quality, bright acidity, and complex flavours. They are also remarkably drought-tolerant, capable of surviving extended dry periods while still producing good yields. However, despite their many strengths, both SL28 and SL34 are highly susceptible to major diseases, particularly coffee leaf rust and coffee berry disease (CBD). In recent years, climate change has severely affected Kenya’s traditional cultivars. Changing rainfall patterns and rising temperatures have led to increased disease pressure and lower harvests. To address these challenges, the Kenya Coffee Research Foundation introduced new, more resilient varieties: Ruiru 11 (released in 1985) and Batian (released in 2010). Ruiru 11 offers several advantages for farmers: strong resistance to coffee berry disease and leaf rust, significantly higher yields, and a compact growth habit that allows for denser planting. Batian is also highly resistant to pests and diseases, delivers higher yields, and produces larger beans than many other wide Kenyan varieties. Today, many Ruiru 11 plants in Kenya are grafted onto SL28 rootstock. Grafting is a horticultural technique in which tissues from two different plants are joined so they continue to grow together as one. In this case, the upper part (scion) is Ruiru 11 — chosen for its disease resistance, high productivity, and compact structure — while the lower part (rootstock) is SL28, which provides a deep, robust root system that improves nutrient and water absorption, enhancing overall plant resilience and cup quality. |
KENYAN DOUBLE FERMENTATION
KARIDUNDU FACTORY LOCATION
|
|
WHERE WE ARE
Barcelona, Spain Santiago, Chile Budapest, Hungary |