What are JARC coffee varietals?

JARC stands for the Jimma Agricultural Research Centre - Ethiopia's government research institution responsible for developing improved coffee varieties for Ethiopian farmers. JARC selections are derived from Ethiopia's vast wild and cultivated gene pool, developed to improve yield, disease resistance, drought tolerance, and farm productivity.

Over several decades, JARC has released dozens of numbered selections - 74110, 74112, 741, 744, 7454, and others - each associated with specific growing regions and altitude ranges. Some have been widely adopted by Ethiopian farmers; others remain regionally specific.

For specialty buyers, JARC varietals occasionally appear on lot specifications from exporters offering greater traceability, distinguishing the coffee from a generic mixed heirloom designation. It's a sign of a producer paying attention to what they're growing. Most Ethiopian green coffee still ships under broader heirloom or regional designations, but the trend towards named JARC selections is growing as the market rewards origin specificity.