100% Blackout Light Deprivation Tunnel Greenhouse with Shading Screen for Unexposed Crops

100% Blackout Light Deprivation Tunnel Greenhouse with Shading Screen for Unexposed Crops. Customizable Structure: All greenhouse structure and control systems can be customized according to your requirements. Customizable Shoulder Height: Shoulder height is 3m and can be customized to fit specific needs. Customizable Voltage: Voltage options include 230v, 240v, 110v, 120v, 380v or customized. Light Deprivation System: Uses blackout material to simulate seasonal changes and trigger flowering on command. UV-Stabilized Curtains: Blackout curtains are UV-Stabilized for the longest lifespan. Hot Galvanized Steel Frame: Durable frame material ensures structural integrity and longevity. Year-Round Cultivation: Reduces time to maturity allowing for multiple harvests and year-round growing. Comprehensive Optional Systems: Includes cooling, ventilation, heating, dehumidifier, CO2 generator, and growing lights.