History & Origins
Kercha is a woreda — and the name of its central washing station — in the Guji zone, positioned at the boundary where the highlands of Guji transition toward the Borena lowlands. The washing station was established in the mid-2000s and quickly gained a reputation for producing some of the cleanest, most precisely processed lots in the region. Unlike many stations that aggregate cherry from a very wide area, Kercha draws primarily from farms within a 15-kilometer radius, resulting in greater terroir consistency in the final cup.
The smallholder farmers contributing to Kercha maintain traditional garden-coffee plots, often planting coffee beneath dense canopies of false banana (enset) and native trees. Many of the trees at these farms are between 30 and 80 years old, with deep, well-established root systems that access subsoil nutrients unavailable to younger plantings. Station management has maintained strong farmer relationships through transparent pricing and regular agronomy visits.
Terroir & Growing Conditions
Kercha’s elevation range of 1,850 to 2,100 meters places it in a sweet spot for Ethiopian specialty production: cool enough to slow cherry development but warm enough to avoid the frost risk that threatens the very highest plots in Guji. The soils are a characteristic mix of red clay-loam and decomposed volcanic rock, with high phosphorus and potassium content supporting vigorous tree growth and dense cherry set.
The microclimate around Kercha is notably humid due to the proximity of the Genale River watershed, with morning mists that cool the hillsides and high relative humidity during the growing season. This moisture environment supports lush shade growth and contributes to the distinctive floral and fruit aromatics that Kercha lots are known for. The Guji zone’s isolation from major road networks has, paradoxically, helped preserve the traditional growing practices that sustain these quality attributes.
Processing & Production
Kercha’s washed processing is meticulous. Cherry is received at the station intake point, floated in large water tanks to separate floaters and unripes, and then sorted by hand before pulping. Fermentation runs for 36 to 72 hours depending on ambient temperature — shorter in the warmer early-season months, longer when temperatures drop in December. After washing, parchment is pre-dried on concrete patios before transferring to raised beds for the finishing phase.
The station’s natural lots are produced on a smaller scale and represent some of the most carefully managed naturals in the Guji zone. Cherry selected for natural processing must meet a higher initial sorting standard, as any defects that survive into the drying phase can compromise the entire lot. Drying takes 25 to 35 days, with the station’s dedicated natural drying area kept physically separate from the washed parchment beds to eliminate any cross-contamination risk.
Cup Profile & Tasting Notes
Kercha washed lots are defined by their clarity and elegance. The acidity is pristine — lemon curd and nectarine, with a vibrant citrus lift that persists through the entire cup. The body is medium, with a silky texture that delivers floral notes (jasmine, orange blossom) alongside milk chocolate in the mid-palate. The finish is clean and long, with a persistent sweetness reminiscent of white peach tea.
Kercha naturals offer a richer, more textured experience: the floral elements remain but are joined by dark berry, dried apricot, and a round caramel sweetness. The body is fuller, with a stone-fruit jam quality that makes these lots especially compelling as pour-overs or in lighter espresso applications. Specialty roasters in Europe, particularly in Berlin and Oslo, have been among the most consistent buyers of Kercha lots, drawn by the dependable quality and distinct Guji character.