Pacas Coffee Variety

1. Historical Background
The Pacas variety is a natural mutation of Bourbon, first discovered in El Salvador in 1949 on the farm of the Pacas family, from whom it takes its name. The mutation was notable for its dwarf stature, which made the trees easier to manage and more efficient to harvest. The Salvadoran Institute for Coffee Research (ISIC) formally recognized the variety and began promoting its cultivation in the 1950s and 1960s due to its compact growth and favorable cup potential. Over the years, Pacas has become a staple in Central American coffee production, especially in El Salvador and parts of Honduras, where it remains a foundational variety for both traditional and experimental cultivation.

2. Botanical Characteristics
Pacas is a dwarf Bourbon-type variety, meaning it maintains many of Bourbon’s genetic traits, including cup quality, but in a more compact form. Key traits include:
Short internodal spacing, resulting in a compact growth habit suitable for high-density planting.
Broad, green leaves and strong lateral branches.
Average yield, similar to Bourbon, but with improved plant management and easier harvesting due to shorter height.
Medium resistance to coffee leaf rust (Hemileia vastatrix), though less resistant than some modern hybrids.
Pacas is often crossed with other cultivars to develop new varieties, such as Pacamara, which is a hybrid of Pacas and Maragogipe.

3. Agronomic Performance and Cultivation
Pacas is well-suited to the high-altitude climates of Central America, typically thriving between 1,000 and 1,800 meters above sea level. It favors cooler temperatures and fertile, volcanic soils, like those found throughout El Salvador, Honduras, and Guatemala.
While its cup quality and ease of management make it attractive to producers, its susceptibility to leaf rust and pests has led some farms to replace it with more disease-resistant varieties like Catimor or IHCAFE 90. However, many specialty coffee growers continue to cultivate Pacas due to its distinctive flavor potential and heritage status.

4. Cup Profile and Market Value
Pacas coffee, when well-cultivated and properly processed (often via washed or honey methods), delivers a clean and nuanced cup. Typical tasting notes include:
Bright citrus acidity (lemon, orange)
Sweet caramel or raw sugar base
Stone fruit tones, such as peach or nectarine
Floral hints, occasionally reminiscent of jasmine or hibiscus
Its profile is often compared to Bourbon, but slightly less complex or delicate depending on growing conditions. Pacas is widely used in Cup of Excellence competitions and is appreciated by roasters looking for clean, sweet, and well-structured coffees.

5. Outlook and Genetic Legacy
Despite challenges from coffee leaf rust, Pacas remains an important cultivar in Central America and continues to contribute to coffee breeding efforts. It is a parent plant in several hybrids, most notably:
Pacamara (Pacas × Maragogipe) – valued for its giant beans and bold flavor.
Parainema and others, indirectly.
The demand for traceable, heirloom, or legacy varieties in the specialty coffee sector supports Pacas' continued presence. Farms cultivating Pacas often receive premiums when quality standards are met, especially if traceability and storytelling (e.g., multi-generational family farms) are part of the brand narrative.