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GrowMax 120×120×200 cm Indoor Grow Tent | 4×4 Hydroponic Growing Tent


A Reliable Indoor Growing Space for Every Growth Stage

The GrowMax 120×120×200 cm indoor grow tent provides a practical and controlled space for seedlings, vegetative growth and flowering plants.

With a growing area of 1.44 m², this 4×4 grow tent offers enough room for indoor lighting, ventilation, circulation fans, carbon filters and other growing equipment. It is suitable for home growers, indoor gardening retailers, hydroponic distributors and complete grow tent kit suppliers.

The reflective inner lining helps distribute light more efficiently around the growing area, while the lightproof outer fabric helps reduce unwanted light leakage. Multiple ventilation and cable ports make it easy to install a complete indoor growing system.


High-Reflective Interior

The reflective inner lining helps distribute light throughout the growing area, reducing dark corners and improving light utilization around the plants.

Improved Lightproof Design

The tent uses thick outer fabric, covered ventilation openings and reinforced zipper areas to help minimize light leakage and maintain a stable light cycle.

Strong and Stable Frame

The metal pole structure provides reliable support for LED grow lights, inline fans, carbon filters and other indoor growing accessories.

Convenient Ventilation Setup

Multiple air inlet, exhaust and cable openings allow flexible installation of inline fans, carbon filters, ducting, controllers and electrical equipment.

Removable Waterproof Floor Tray

The removable floor tray helps protect the surrounding floor from water and growing media. It can be easily removed for cleaning and daily maintenance.

Easy Plant Access

The large front opening provides convenient access for watering, plant inspection, pruning and equipment adjustment.

Quick and Tool-Free Assembly

The frame and fabric cover are designed for straightforward installation. No complicated tools are required for standard assembly.

Customization for Your Market

GrowMax provides customized tent sizes, fabric specifications, pole diameters, ventilation openings, packaging and private-label branding for distributors and growing-equipment companies.

Item
Specification
Product Name 
 Indoor Grow Tent
Model 
GM-GT120
External Size
120 × 120 × 200 cm
Imperial Size 
Approx. 4 × 4 × 6.6 ft  
Growing Area
1.44 m²   
Outer Color
Black / Customized 
Inner Material
High-reflective lining 
Frame
Reinforced metal poles
Openings
Ventilation, air intake and cable ports 
Door 
Large zippered access door  
Floor Tray
Removable waterproof tray
Application
Indoor plants, hydroponics and controlled growing
Customization
Size, fabric, pole, openings, logo and packaging
Supply Type
Tent only or complete grow tent kit 

Suitable Applications

  • Indoor home growing
  • Hydroponic plant cultivation
  • Seedling and propagation
  • Vegetative and flowering stages
  • Controlled-environment agriculture
  • Grow shops and indoor gardening retailers
  • Private-label grow tent brands
  • Complete grow tent kit suppliers


Build a Complete Indoor Growing Kit

The grow tent can be supplied separately or combined with compatible equipment according to the customer’s target market and growing requirements.

Available accessories include:

  • Full-spectrum LED grow light
  • Inline duct fan
  • Activated carbon filter
  • Air circulation clip fan
  • Flexible ventilation ducting
  • Digital environmental controller
  • Temperature and humidity sensor
  • Rope ratchet hangers
  • Filter hanging straps
  • Plant support or trellis net
  • Fabric growing pots
  • Drip irrigation accessories


Why Work with GrowMax?

Complete Product Integration

We can combine the grow tent with lighting, ventilation, filtration, environmental control and growing accessories, helping customers reduce the time spent coordinating multiple suppliers.

OEM and Private-Label Support

Tent dimensions, material specifications, ventilation layouts, logos, manuals, cartons and complete kit combinations can be customized for your brand.

Configuration Assistance

Our team can recommend compatible equipment according to the tent size, lighting power, local climate and customer positioning.

Quality Inspection

Key components—including fabric, zippers, stitching, poles, connectors and ventilation openings—can be inspected before shipment.

Wholesale and Project Supply

We support grow shops, distributors, e-commerce sellers, indoor growing brands and project-based purchasing.


What is the growing area of this tent?

The 120×120 cm floor provides a total growing area of approximately 1.44 m².

Is this grow tent suitable for LED grow lights?

Yes. It can be used with full-spectrum LED grow lights. The appropriate wattage depends on the crop, growth stage and desired light intensity.

Can an inline fan and carbon filter be installed inside?

Yes. The frame and ventilation openings are designed to accommodate compatible inline fans, carbon filters and flexible ducting. The final equipment size should be selected according to the required airflow.

Is the tent completely lightproof?

The fabric, covered openings and zipper structure are designed to minimize light leakage. Final lightproof performance depends on the selected fabric grade and zipper construction.

Can you customize the size and openings?

Yes. Tent dimensions, door position, ventilation-port diameter, cable openings and internal layout can be customized according to the customer’s equipment.

Can you supply a complete grow tent kit?

Yes. We can combine the tent with LED lighting, ventilation, filtration, circulation fans, controllers, hangers, plant nets, growing pots and irrigation accessories.

Do you provide OEM branding?

Yes. Customized logos, carrying bags, instruction manuals, color cartons and private-label packaging are available.



Looking for a Reliable Grow Tent Manufacturer?

Whether you need an individual grow tent or a complete indoor growing kit, GrowMax can help you develop the right configuration for your market.

Send us your required tent size, lighting specifications, target market and estimated quantity. Our team will recommend a suitable solution and prepare a customized quotation.

Contact GrowMax today for wholesale pricing, OEM customization and complete grow tent solutions.