At what elevation does premium arabica coffee thrive, as purchased by Starbucks?

Premium arabica coffee thrives at elevations between 3,000 to 6,000 feet. This specific elevation range is critical for the cultivation of high-quality arabica beans because the cooler temperatures and unique climate conditions found at these altitudes contribute to slower maturation of the coffee cherries. This slower maturation process allows for a fuller development of flavors and complexity in the beans, resulting in a more desirable cup profile.

Additionally, higher elevations are often associated with less pest and disease pressure, further enhancing the quality of the coffee. The ideal conditions at these elevations help in producing beans that meet Starbucks' quality standards for their blends and single-origin offerings. This emphasis on sourcing coffee grown at optimal elevations underscores Starbucks' commitment to quality and ethical sourcing practices.