In a light-deprivation greenhouse, the curtain system is used to block light at scheduled times, creating a stable dark period within the growing space. This is important for crops that are sensitive to photoperiod, especially when growers want to control flowering time, improve production planning, and keep crop development more uniform.
Because of this, the blackout curtain is not only a covering material. It is part of the greenhouse control system. It must deliver very high blackout performance, work smoothly with the curtain system, and stay stable during repeated opening and closing. In many projects, it also needs to help reduce light leakage at night, so greenhouse lighting has less impact on nearby surroundings.
Related Blackout Curtain Product
Darko is a type of high-quality climate screen specifically designed for this application. With a shading rate of up to 99.9%, it helps create the stable dark period needed for precise photoperiod control. Selected versions also offer energy-saving performance of up to 75%, while flame-retardant options are available for projects with specific safety requirements.
