The horti lighting protocols are designed to create a universal language for greenhouse equipment, particularly dimmable LED lighting and climate computers, enabling them to communicate in a plug-and-play manner. This standardizes communication, reduces implementation costs, and helps growers optimize their operations.

Last winter, research was conducted into the effects on the greenhouse climate of an LED grow light with a built-in fan in tomatoes. Ary de Jong, director of HortiTech, found that the fan ensures more air movement, a lower RH and a higher moisture absorption than growers who do not use LED ventilation. “This results in considerably lower energy consumption and less discoloration, although this last result was not expected. It does cost a little more electricity, but you get something in return.”