Historically, in the country there were very few, but really good arabica coffee varietals such as Caturra, Catuaí, Villasarchí, and others. After the Roya desease crisis around the year 2000, coffee farmers had to start thinking about planting new varietals.
Thanks to the Costa Rican Coffee Institute and the https://www.catie.ac.cr/ who had already been doing important research and development in this matters.
We have now planted Obatá an CR95 arabica coffee varietals, which are genetically more resistant to diseases and feature high production and excellent taste coffee.