Don Alirio has been developing a 'free of agrochemical' production of coffee and associated crops which includes using the same coffee pulp for soil fertilization, applied 3 times a year. The processing of this coffee starts with 24hrs oxidation/rest. After de-pulping the coffee is fermented for 48hrs between 20°-29°, this temperature activates the bacteria present and starts the reproduction process. He then uses maquesinas to sun-dry the coffee which takes up to 15 days to complete.