Blackout Tunnel Greenhouse with Cooling System for Outdoor Planting Light Deprivation Greenhouse
Durable blackout fabric blocks 100% light for controlled photoperiod management, ideal for light-sensitive crops. Heavy-duty galvanized steel frame ensures stability in harsh weather, with rust-resistant coating for long-term outdoor use. Integrated cooling system features adjustable vents and high-efficiency fans to maintain optimal temperature and humidity. Perfect for commercial growers cultivating cannabis, flowers, or vegetables requiring precise light deprivation. Modular tunnel design allows easy expansion to fit large-scale operations. Reinforced stitching and UV-resistant zippers enhance durability. Waterproof polyethylene cover protects plants from rain while allowing airflow. Customizable light schedules boost yield and accelerate growth cycles. Suitable for greenhouses, nurseries, and research facilities demanding climate control. Heavy-duty ground stakes secure structure against strong winds. Industry-leading wholesale pricing for bulk orders—direct from global supplier. Low MOQ available for resellers and commercial farms. Ships worldwide with logistics support.