1. Introduction
Thank you for choosing the VEVOR Walk-in Tunnel Greenhouse. This manual provides essential information for the safe assembly, operation, and maintenance of your greenhouse. Please read it thoroughly before use and retain it for future reference.

Image 1.1: The VEVOR Walk-in Tunnel Greenhouse, fully assembled and in use, showcasing its spacious interior and plant-growing capabilities.
2. Safety Information
Warning: This product contains sharp edges. Use caution when handling and assembling. Heavy components may cause injury if not handled properly. Keep children and pets away from the greenhouse during assembly and use. The plastic cover may cause UV-related issues with prolonged exposure to sunlight. Always use the zipper door with caution to prevent entrapment or injury. Ensure the greenhouse is properly anchored and ventilated to prevent damage or injury.
- Always wear appropriate safety gear, such as gloves, during assembly.
- Ensure the assembly area is clear of obstructions and hazards.
- Do not attempt to assemble the greenhouse in strong winds or adverse weather conditions.
- Regularly inspect the frame and cover for any signs of wear or damage.
- Properly anchor the greenhouse to the ground to prevent it from being lifted by wind.
3. Product Features
- Upgraded Heavy-Duty Galvanized Frame: Constructed with reinforced galvanized pipes (Diameter: 1", Wall Thickness: 0.02") for enhanced strength and stability. Includes reinforced door poles, diagonal bars, U-shaped stakes, and tie-downs.
- Thick High-Density PE Cover: Features a 140g/m² PE cover that is waterproof, sun-resistant, and insulating. Double-stitched seams and reinforced window seams prevent tearing. Extended cover edges can be weighted down or buried for improved insulation and sealing.
- Spacious Walk-In Design: Offers a roomy 9.58x6.43x6.23 ft space to accommodate various plants and allow for easy access and maintenance.
- Efficient Ventilation Design: Equipped with 6 windows and a large roll-up zipper door to ensure optimal airflow. Velcro and mesh net design helps keep small creatures out.
- Versatile Use: Ideal for home gardens, farms, and small commercial uses, extending the growing season year-round.

Image 3.1: Illustration of the greenhouse frame, highlighting the upgraded galvanized pipes, ridge beams, and diagonal braces that contribute to its sturdy construction.

Image 3.2: Detailed view of the waterproof and tear-resistant PE cover, showing its double-stitched seams and the robust zipper designed for durability.
4. Components List
Before assembly, ensure all parts are present and undamaged. Refer to the instruction manual included in the package for a detailed list and identification of each component.

Image 4.1: An overview of all parts included with the greenhouse, such as the PE cover, various steel rods, gloves, ropes, ground stakes, and wrenches.
Included Accessories:
- 1 x Instruction Manual
- 4 x Ropes
- 2 x Gloves
- 1 x Allen Wrench
- 4 x Ground Stakes
- 1 x Hex Wrench
5. Setup and Assembly
Assembly requires careful attention to detail. It is recommended to have at least two people for easier and safer installation.
Assembly Steps:
- Prepare the Area: Choose a flat, level surface for your greenhouse. Clear any debris or sharp objects.
- Assemble the Base Frame: Connect the straight steel rods to form the rectangular base of the greenhouse. Ensure all connections are secure.
- Install the Arches: Attach the curved steel rods to the base frame to create the arched structure. Follow the numerical labels on the rods for correct placement.
- Add Support Beams: Secure the top beams to support the entire greenhouse structure, preventing snow accumulation and enhancing stability.
- Drape the Cover: Carefully place the PE cover over the assembled frame. Ensure it is centered and evenly distributed.
- Secure the Cover: Tie the cover to the frame using the provided ties. Ensure the extended edges of the cover are either weighted down with stones or buried in soil for optimal insulation and wind resistance.
- Anchor the Greenhouse: Use the ground stakes and ropes to firmly anchor the frame to the ground, especially in windy areas.
Video 5.1: An official VEVOR video demonstrating the step-by-step assembly process of the Walk-in Tunnel Greenhouse, from connecting steel rods to securing the cover.
6. Operation
Ventilation:
The greenhouse is designed with 6 windows and a roll-up zipper door for efficient ventilation. Open the windows and door as needed to regulate temperature and humidity, especially on warm days, to prevent overheating and promote air circulation. The mesh net on the windows helps keep pests out while allowing airflow.

Image 6.1: The greenhouse featuring its multiple windows and roll-up door, illustrating how they facilitate air circulation and pest control.
Access:
The large roll-up zipper door provides easy walk-in access to the greenhouse, allowing you to tend to your plants without bending over. Ensure the zipper is fully closed when not in use to maintain the internal environment.
7. Maintenance
- Regular Cleaning: Clean the PE cover periodically with mild soap and water to ensure maximum light penetration. Avoid harsh chemicals that could damage the material.
- Frame Inspection: Regularly check all frame connections and bolts to ensure they remain tight and secure. Tighten any loose fasteners.
- Cover Inspection: Inspect the PE cover for any tears, punctures, or signs of wear. Repair small damages promptly with appropriate repair tape to prevent them from worsening.
- Anchoring Check: Verify that the ground stakes and tie-downs are securely in place, especially after strong winds or heavy rain.
- Winter Preparation: In areas with heavy snowfall, regularly clear snow from the roof to prevent structural damage. Consider disassembling the greenhouse or reinforcing it further during extreme winter conditions.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Greenhouse instability in wind | Insufficient anchoring; loose frame connections. | Ensure all ground stakes are fully inserted and ropes are taut. Tighten all frame bolts. Consider adding additional weights to the extended cover edges. |
| Poor temperature regulation | Inadequate ventilation; cover not properly sealed. | Adjust window and door openings for better airflow. Ensure the zipper is fully closed and cover edges are weighted or buried for sealing. |
| Water leakage | Tears or holes in the PE cover; improper cover installation. | Inspect the cover for damage and repair with waterproof tape. Re-adjust the cover to ensure it is properly draped and secured over the frame. |
| Difficulty with zipper | Zipper obstruction or damage. | Clear any fabric or debris from the zipper path. If damaged, consider professional repair or replacement of the cover. |
9. Specifications
| Attribute | Detail |
|---|---|
| Brand | VEVOR |
| Model Number | Walk-in Tunnel Greenhouse, 9.6x6.4x6.2 |
| Product Dimensions (L x W x H) | 118.11"L x 78.74"W x 76.77"H (9.6x6.4x6.2 ft) |
| Item Weight | 31.3 Pounds |
| Cover Material | Polyethylene (PE) |
| Nominal Wall Thickness (Frame) | 0.02 inches |
| Number of Doors | 1 (Roll-up Zipper Style) |
| Number of Vents | 6 |
| Color | Green |
10. Warranty and Support
For warranty information or technical support, please refer to the contact details provided in your product packaging or visit the official VEVOR website. Keep your purchase receipt as proof of purchase.