Arabica beans are hand picked and harder to grow than Robusta beans, which are used for low-grade blends. Each ripe cherry (the fruit that becomes the bean) picked boasts complex flavors. They then undergo the pulping process, where they are pulped, allowed to ferment in a clean water bath for 7-24 hours, and then dried. The green coffee beans are meticulously graded by hand, sorting for size, color, weight and defects.
Coffees from each major island system are many and each possesses unique flavors and characteristics all their own. While there are more than 20 existing Indonesian coffee varietals, the most well known are Java, Sumatra, Sulawesi, and Bali. achillescoffeeroasters.com The old Dutch traders in the 18th century combined their coveted Indonesian coffees with New World Central and South Americans to produce a distinctively rich, satisfying blend. espressocoffeeguide.com Indonesia was the fourth-largest producer of coffee in the world in 2014.
Coffee cultivation in Indonesia began in the late 1600s and early 1700s, in the early Dutch colonial period, and has played an important part in the growth of the country. Indonesia is geographically and climatologically well-suited for coffee plantations, near the equator and with numerous interior mountainous regions on its main islands, creating well-suited microclimates for the growth and production of coffee.