• Upgraded Heavy-Duty Galvanized Frame: This tunnel greenhouse uses reinforced galvanized pipes (Diameter: 1", Wall Thickness: 0.02"), providing a stronger and more stable structure. Reinforced door poles, added diagonal bars, U-shaped stakes, and tie-downs enhance stability and protect your plants from rain, snow, and strong winds.

• Thick High-Density PE Cover: The 140g/m² PE cover of this high tunnel greenhouse is waterproof, sun-resistant, and insulating. Double-stitched seams and reinforced window seams prevent tearing. The extended cover edges can be weighted down or buried to enhance insulation and sealing.

• Spacious Walk-In Design: With a generous 11.32x6.40x6.30 ft space, this walk-in greenhouse tunnel is perfect for growing a variety of plants. Easily access and maintain your plants, or set up multiple plant shelves to meet both home gardening and commercial planting needs.

• Efficient Ventilation Design: This hoop house greenhouse is equipped with 6 windows and a large zipper door for improved airflow. The velcro and mesh net design helps keep small creatures out.

• Versatile Use for Multiple Settings: Ideal for home gardens, farms, and small commercial uses, this green house extends your growing season and is suitable for year-round gardening.