1. Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your VIVOSUN 4x5 2-in-1 Grow Tent. Designed for indoor plant cultivation, this tent offers a controlled environment for various growth stages, from propagation to flowering.

Image: The VIVOSUN 2-in-1 Grow Tent, showcasing its internal setup with lighting and ventilation systems.
2. Safety Information
- Always ensure the grow tent is assembled on a flat, stable surface.
- Keep all electrical components and cords away from water and moisture.
- Do not overload the hanging bars; refer to the specifications for weight limits.
- Ensure proper ventilation to prevent heat buildup and maintain optimal air quality.
- Keep children and pets away from the grow tent during operation.
- In case of zipper malfunction, gently clear any fabric caught in the tines. Avoid forceful pulling.
3. Package Contents
Before assembly, verify that all components are present and undamaged. The package typically includes:
- Grow Tent Fabric (600D Oxford canvas with 100% reflective Mylar lining)
- Metal Frame Poles (thick steel, corrosion-resistant)
- Corner Connectors (flexible plastic)
- Removable Floor Tray
- Inner Tool Organizer
- Hanging Straps
- Assembly Instructions Manual
4. Setup and Assembly
Assembly of the VIVOSUN Grow Tent is designed to be straightforward. While one person can assemble it, having a second person may simplify certain steps, especially when fitting the tent fabric over the frame.
4.1 Frame Assembly
- Unpack all components and lay them out to identify each part.
- Connect the metal frame poles using the corner connectors. Ensure all connections are secure. The corner connectors are designed to uphold the tent frame stably without additional tools.
- Construct the base, then the vertical supports, and finally the top frame.

Image: Close-up of the powerful metal frame and corner connectors, highlighting the sturdy construction.
4.2 Attaching the Tent Fabric
- Carefully drape the tent fabric over the assembled frame. It is recommended to have ample space for this step.
- Begin zipping the fabric around the frame, starting from the bottom. The zippers are upgraded with a black inner lining for light blocking.
- Ensure the fabric is evenly distributed and not stretched excessively.

Image: Detailed view of the heavy-duty zippers and ventilation ports on the grow tent fabric.
4.3 Internal Setup
- Install the removable floor tray at the bottom of the tent.
- Utilize the hanging straps to secure grow lights, fans, and other equipment to the top hanging bars. The top bars can support up to 100 lbs.
- Place the inner tool organizer in a convenient location for storing gardening tools.
- Connect electrical cords and ducting through the designated openings and cable management slots.

Image: Close-up of the cable management slots, designed for organizing multiple cables and sensors.

Image: Features including the easy-viewing window, removable floor tray, and handy tool bag.
5. Operating Instructions
5.1 Environmental Control
- The VIVOSUN 2-in-1 Grow Tent allows precise control over light, temperature, humidity, and air circulation.
- Adjust your grow lights and ventilation systems according to your plants' specific needs for each growth stage (propagation, vegetation, flowering).
- The 100%-reflective Mylar lining ensures maximum light distribution and efficiency within the tent.

Image: Illustration demonstrating the high reflectivity of the Mylar interior, ensuring even light distribution.
5.2 Multi-Chamber Functionality
This 2-in-1 tent features two small interior chambers and one large main area. This design allows for:
- Propagation: Use the smaller chambers for seedlings or clones.
- Vegetation: Transition medium-sized plants to the larger chamber or use a smaller chamber for early vegetative growth.
- Flowering: Dedicate the main large chamber for mature plants during their flowering stage.

Image: Diagram illustrating the multi-chamber design, separating areas for propagation, vegetation, and flowering.
5.3 Monitoring Plants
The integrated viewing window allows you to observe your plants without opening the tent, helping to maintain a stable internal environment.
6. Maintenance
- Cleaning: The removable floor trays are designed for easy cleaning. Regularly remove and clean them to prevent buildup of debris and moisture.
- Fabric Care: Wipe down the interior and exterior fabric with a damp cloth as needed. Avoid harsh chemicals that could damage the Mylar lining or fabric.
- Zipper Care: Periodically check zippers for smooth operation. If a zipper becomes stiff or catches, apply a small amount of zipper lubricant or gently work it back and forth.
- Frame Inspection: Regularly inspect the metal frame and connectors for any signs of wear or damage. Ensure all connections remain secure.
7. Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Light Leaks | Zipper not fully closed, fabric caught in zipper, small gaps in seams. | Ensure zippers are fully closed and free of obstructions. Check for any minor gaps and adjust fabric if possible. The double-stitched design minimizes light leakage. |
| Zipper Stuck | Fabric caught in zipper tines. | Gently pick out any fabric caught in the tines. Avoid forceful pulling to prevent damage. |
| Unstable Frame | Loose connections, uneven surface. | Verify all frame poles are securely connected to the corner pieces. Ensure the tent is placed on a level surface. |
| Poor Airflow | Blocked ventilation ports, inadequate fan setup. | Check that all ventilation ports are open and clear. Ensure exhaust and intake fans are correctly installed and operating. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | 2in1-60"x48"x80" |
| Product Dimensions | 60"L x 48"W x 80"H |
| Outer Material | 600D Oxford Fabric |
| Inner Material | 100% Reflective Mylar |
| Frame Material | Metal (Thick Steel Poles, Corrosion Resistant) |
| Top Hanging Bar Weight Capacity | 100 lbs |
| Item Weight | 41.4 Pounds |
| Color | Black |

Image: Visual representation of key specifications and dimensions of the grow tent.
9. Product Videos
VIVOSUN High Reflective Grow Tent Overview
Video: An overview of the VIVOSUN Grow Tent, highlighting its features, benefits, and how it helps create an optimal growing environment for plants.
VIVOSUN 2-in-1 Mylar Grow Tent for Indoor Hydroponic Growing
Video: A brief demonstration of the VIVOSUN 2-in-1 Mylar Grow Tent, focusing on its multi-chamber design for different growth stages.
10. Warranty and Support
For warranty information, product support, or to purchase replacement parts, please visit the official VIVOSUN website or contact their customer service. Refer to your purchase documentation for specific warranty terms and conditions.
VIVOSUN Official Website: VIVOSUN Store on Amazon





