A recent test conducted by HortiTech at the PROOF research center has revealed significant benefits of using Climalux’s full-LED growth lamps for cultivating the tomato variety Martice on rock wool. The research showed that the Climalux system achieves over 30% energy savings while maintaining comparable light intensity and spectrum. Additionally, plants grown under Climalux lights exhibited enhanced vitality, with improved water and nutrient uptake leading to stronger growth compared to those in a reference department with identical conditions. The study, which included consistent measurements and leaf sampling from week 46 onward, emphasizes the effectiveness of Climalux’s dimmable lighting unit and ventilation system, which optimizes heat and moisture distribution in the greenhouse. For further details, the comprehensive test report is available on the Climalux website.