KING BIRD 10x6.6x6.6FT Walk-in Greenhouse
KING BIRD Premium 10x6.6x6.6FT Large Walk-in Greenhouse User Manual
Model: 10x6.6x6.6FT Walk-in Greenhouse
Brand: KING BIRD
1. Product Overview
The KING BIRD Premium 10x6.6x6.6FT Large Walk-in Greenhouse is designed to provide an optimal environment for plant growth, offering protection from harsh weather conditions and pests. Its robust construction and thoughtful features ensure durability and ease of use for various gardening needs.

Figure 1: Fully assembled KING BIRD Walk-in Greenhouse. This image shows the overall structure, including the white PE cover, roll-up front door, and side windows.
2. Key Features
- Heavy-Duty Galvanized Frame: Constructed with superior 0.7mm thick steel, featuring 2 diagonal and 8 vertical poles at the bottom for enhanced structural integrity. Includes extra ground stakes and guy ropes for secure ground attachment.
- UVI 6 Protected Cover: Equipped with a waterproof 150g/sqm PE grid cover, offering UV Index 6 protection to shield plants from excessive sun exposure and extend the cover's lifespan. The reinforced, odorless PE material provides a safe environment.
- Temperature & Humidity Management: Features 6 roll-up screen windows and 2 door-netting for effective temperature and humidity control, promoting early plant growth, enhancing ventilation, and retaining warmth.
- Dual Zipper Screen Doors: Two multi-function doors on both sides, each consisting of a PE layer and a screen layer with discrete zippers, allowing for warmth retention or ventilation while keeping pests out. Upgraded zippers ensure smoother operation and longer life.

Figure 2: Illustration of the reinforced frame structure, showing three crossbars, heavy-duty galvanized poles, and U-ground nails (18 pieces).

Figure 3: Comparison of the upgraded #10 zipper (left) with a traditional #5 zipper (right), highlighting smoother operation and doubled lifetime.

Figure 4: Close-up view of the 150g/sqm PE grid cover material, emphasizing its high quality, two times longer lifespan, and three-layer fabric construction compared to general covers.
3. Setup and Assembly
Proper assembly is crucial for the stability and longevity of your greenhouse. Please follow the detailed instructions provided in the separate assembly guide included with your product packaging. Ensure you have all components before beginning assembly.
3.1 Pre-Assembly Checklist
- Verify all parts are present according to the packing list.
- Choose a level, well-drained site for installation, ideally with good sun exposure.
- Clear the chosen area of any debris or sharp objects.
- Ensure sufficient space around the greenhouse for access and maintenance.
3.2 Assembly Steps (General Guidelines)
- Assemble the base frame components, ensuring they are securely connected.
- Erect the vertical and diagonal poles, forming the arched structure.
- Attach the crossbars to reinforce the tunnel structure.
- Secure the frame to the ground using the provided U-ground nails and guy ropes.
- Carefully drape the PE cover over the assembled frame, ensuring a snug fit.
- Secure the cover to the frame, paying attention to zipper and window alignments.
Note: For detailed, step-by-step assembly instructions, refer to the "Product guides and documents" section mentioned on the product packaging or the official KING BIRD website.

Figure 5: Dimensional diagram of the greenhouse, showing its length (9.8 ft / 10 ft), width (6.6 ft), height (6.6 ft), and window dimensions (15.75 in x 15.75 in).
4. Operating Instructions
Operating your KING BIRD greenhouse effectively involves managing its internal environment to suit your plants' needs.
4.1 Temperature and Humidity Control
- Ventilation: Utilize the 6 roll-up screen windows and 2 door-netting for air circulation. Open them during hot periods to prevent overheating and reduce humidity.
- Warmth Retention: Close all doors and windows during cooler temperatures or at night to trap heat. The insulated PE cover helps maintain warmth.
- Dual Doors: Use the PE door for maximum insulation and the screen door for ventilation while keeping pests out.

Figure 6: Diagram illustrating heat and humidity control through 6 air vents (windows) and dual doors, along with close-ups of screen windows/door gauze and the insulated PE cover.

Figure 7: Image showing the roll-up screen doors designed to keep out birds and other small animals while allowing ventilation.
4.2 Plant Care within the Greenhouse
- Monitor plant health regularly.
- Adjust watering schedules as the greenhouse environment can reduce evaporation.
- Ensure adequate light exposure for all plants.
5. Maintenance
Regular maintenance will extend the life of your KING BIRD greenhouse and ensure its continued performance.
- Cover Cleaning: Periodically clean the PE cover with mild soap and water to remove dirt and algae, ensuring maximum light penetration. Avoid abrasive cleaners.
- Frame Inspection: Annually inspect the galvanized steel frame for any signs of rust, loose connections, or damage. Tighten bolts and connections as needed.
- Zipper Care: Keep zippers clean and lubricated with a silicone-based spray to ensure smooth operation and prevent sticking.
- Ground Anchoring: Regularly check the ground stakes and guy ropes, especially after strong winds, to ensure the greenhouse remains firmly anchored.
- Snow Removal: In areas with heavy snowfall, gently remove accumulated snow from the roof to prevent structural stress.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Greenhouse instability / wobbling | Insufficient anchoring; loose frame connections; uneven ground. | Ensure all ground stakes and guy ropes are securely fastened. Check and tighten all frame connections. Relocate to a level surface if possible. |
| Poor ventilation / excessive heat | Windows and doors not adequately opened; insufficient air circulation. | Open all screen windows and doors during hot periods. Consider adding small fans for improved air movement if necessary. |
| Zipper sticking or difficult to operate | Dirt accumulation; lack of lubrication; zipper damage. | Clean zipper teeth with a brush. Apply a silicone-based lubricant. If damaged, contact customer support for replacement parts. |
| Water pooling on cover | Cover not taut; structural sag. | Ensure the cover is stretched tightly over the frame. Check frame integrity for any bending or sagging. |
7. Specifications
| Attribute | Detail |
|---|---|
| Product Dimensions (L x W x H) | 120"L x 79.2"W x 79.2"H (approx. 10ft x 6.6ft x 6.6ft) |
| Item Weight | 40.48 Pounds |
| Frame Material | Heavy-Duty Galvanized Steel (0.7mm thickness) |
| Cover Material | 150g/sqm PE Grid, UVI 6 Protected |
| Door Style | Roll-up Screen (Dual Zipper Screen Doors) |
| Number of Windows | 6 Roll-up Screen Windows |
| Color | White |
8. Warranty and Support
KING BIRD is committed to ensuring your gardening experience is successful and worry-free.
- Complimentary Service: Enjoy 1 year of complimentary service, which may include replacement parts.
- Customer Support: Dedicated 24/7 customer support is available for any inquiries or assistance.
- Contact Information: For more information, instructions, or service, please refer to the "Product guides and documents" section on the product packaging or scan the Transparency Codes on Cartons. You can also visit the official KING BIRD store on Amazon: KING BIRD Store.
9. Important Safety Information
- Always assemble the greenhouse on a level and stable surface.
- Ensure the greenhouse is securely anchored to the ground to prevent wind damage.
- Do not use open flames or heating devices inside the greenhouse without proper ventilation and safety precautions.
- Keep children and pets away from the greenhouse during assembly.
- In case of severe weather conditions (e.g., heavy snow, strong winds), take necessary precautions such as reinforcing the structure or temporarily removing the cover if advised.