The previous studies Certhon carried out into the daylight-free cultivation system were almost all with tomatoes. The basic knowledge of this cultivation is therefore already existing, so the research at the Certhon Innovation Centre was focused on other subjects. In this first cultivation round in the new building, optimizing the cultivation system for an indoor farm was the main goal. The focus here was on standardizing and expanding the installation capacities, in order to find a good balance in crop production and quality, the construction costs and the energy consumption of the installation.