Single-Span Tunnel Blackout Mushroom Greenhouse

Premium Blackout Film
High-density polyethylene (HDPE) film blocks 100% sunlight, ensuring optimal darkness for mushroom cultivation and light-sensitive medicinal plants. UV-stabilized for durability, resists tearing and extreme weather.
Heavy-Duty Steel Frame
Galvanized steel arches with anti-rust coating provide structural integrity. Precisely welded joints enhance stability, supporting snow loads up to 25kg/m² and wind speeds of 50km/h.
Modular Design for Easy Assembly
Tool-free snap-lock connectors allow quick setup. Adjustable side vents improve airflow control, preventing CO₂ buildup. Extendable length accommodates scalable farming.
Precision-Graded Growing Environment
Maintains 90-95% humidity with integrated ground anchors and sealed edges. Ideal for shiitake, oyster mushrooms, or cannabis clones requiring darkness phases.
Global Wholesale Advantage
Factory-direct pricing, bulk discounts for commercial growers. Ships flat-packed to reduce logistics costs. Custom sizes available for large orders.
Certified for Professional Use
Meets CE agricultural standards. Compatible with automated irrigation systems. Backed by a 2-year warranty against material defects.