3x3 Grow Tent | 36 x 36 x 70 in

3x3 Grow Tent | 36 x 36 x 70 in

Regular price $113.89 USD
Regular price $161.02 USD Sale price $113.89 USD
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Free shipping on all orders to the lower 48 states and DC. Estimated delivery in 1–5 days.

This standalone grow tent creates a defined indoor space for a cleaner equipment layout. The dense 600D shell, reflective Mylar interior, steel frame and ventilation access provide the enclosure. Lighting and airflow equipment are selected separately.

36 x 36 inListed footprint
70 inListed height
600DOxford shell
SteelSupport frame

Best for: growers who want a compact 3 x 3 ft enclosure and prefer to choose the light, fan and filter separately.

Standalone enclosure In stock U.S. store
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In stock

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Room first, equipment second

Build around a clear 3 x 3 ft footprint

The 36 x 36 in floor creates a defined indoor growing zone. Plan the front-door clearance, power route and exhaust direction before adding the light, fan and filter.

  • 9 sq ft floor
  • Front access
  • Flexible vent routing
Listed U.S. size 36 x 36 x 70 in

Measure the room, ceiling clearance and service access before ordering equipment for the enclosure.

3x3 Grow Tent – 36×36×70 in

Why choose this enclosure

A practical shell for a custom indoor setup

The tent gives lighting, airflow and plant care a defined space. Its 600D Oxford exterior, reflective Mylar interior and steel support structure form the base. You decide which equipment completes the system.

600D
Oxford exterior
Mylar
Reflective interior
Steel
Support frame

Lighting, fan, filter, ducting, controls, containers and plants are not included with the standalone enclosure.

01

Reflective interior for an enclosed light path

The Mylar lining keeps the main lighted area inside the tent and makes the interior easier to inspect.

3x3 grow tent reflective Mylar lining
02

Dense exterior and steel support

The 600D Oxford shell and steel frame create a purpose-built enclosure for an indoor equipment layout.

3x3 grow tent interior and fabric shell
03

Vent access for a separate airflow plan

Multiple openings let you route compatible intake, exhaust and ducting around the fan and filter you select.

3x3 grow tent ventilation opening
04

Quick checks and daily tool storage

The product media shows an observation window and exterior tool pocket for routine access around the tent.

3x3 grow tent access and storage details
3x3 TheOneGrow tent ventilation and reflective interior

Leave enough height for the complete equipment stack

The listed 70 in enclosure height must hold the plant, container, hanging hardware, light and the safe distance between the fixture and canopy. Filter and duct placement can reduce the usable height.

Confirm the final light distance, ventilation route and room ceiling clearance before assembly.

Choose the tent size that fits the room

Start with floor area and working height, then select lighting and airflow for the enclosure you choose.

Planning point3x34x45x5
Listed footprint36 x 36 in48 x 48 in59 x 59 in
Listed height70 in80 in80 in
Planning useCompact setupRoomier canopyLarger canopy

Start with the enclosure or choose a complete kit

Buy the standalone tent when you already know the light and airflow you want. Choose a complete kit when the core equipment should arrive in one order.

3x3 Grow Tent – 36×36×70 in
Standalone enclosure

3x3 Grow Tent

Best when you want the enclosure first and will choose the lighting and airflow separately.

  • 36 x 36 x 70 in listed size
  • 600D shell and reflective Mylar
  • Steel support frame and vent access
Buy the 3x3 tent
TheOneGrow 3 x 3 ft complete grow tent kit with light and airflow equipment
Complete system

3x3 Complete Grow Tent Kit with MA200 LED Grow Light

Best when you still need a matched enclosure, grow light and the primary ventilation components.

  • 3 x 3 ft grow tent
  • LED grow light
  • Inline fan, carbon filter and ducting
View complete kit
What this product does not include The listing is for the standalone enclosure. A grow light, fan, filter, ducting, controller, containers, growing media and plants must be purchased separately unless the final cart contains a complete kit.
Description
Details
FAQ

This 3x3 grow tent creates a compact 36 × 36 × 70-inch enclosure for indoor plants, hydroponic systems, and controlled home gardens. The 600D Oxford fabric, reflective Mylar interior, reinforced steel frame, observation window, and ventilation ports provide the physical shell for a small lighting and airflow system.

A tent does not determine the crop plan by itself. Check the room around it, mature plant height, container size, light clearance, duct route, and electrical access before choosing the footprint.

3x3 grow tent dimensions and room clearance

The assembled footprint is 36 by 36 inches, with a height of 70 inches. Measure the floor, doorway, and ceiling before delivery. Leave working room outside the front door and enough clearance near duct ports to avoid sharp bends.

Vertical space is shared by the container, plant, light-to-canopy distance, fixture, hangers, and any filter or ducting mounted above the canopy. Sketch those layers in inches. If the total approaches 70 inches, change the plant-training or equipment plan before setup.

600D fabric and reflective interior

The outer 600D Oxford fabric forms a durable enclosure, while the Mylar lining returns escaped light toward the grow area. Reflective walls improve use of the installed fixture, but they do not correct an undersized light or an uneven canopy.

Close the tent and inspect seams, zippers, and port sleeves from a dark room. Small openings should be addressed before plants enter, especially if the surrounding room follows a different light schedule.

Frame, doors, and daily access

The steel frame supports the enclosure and the equipment load within the limits stated in the current manual. Assemble every pole fully, keep connectors square, and distribute suspended equipment across approved support bars.

Plan where watering containers, runoff trays, and tools will sit while the door is open. A crowded 3x3 layout can become difficult to service if rear plants, cords, or ducting block the access path.

Ventilation port planning

Multiple ports allow an exhaust fan, carbon filter, intake path, and electrical cables to enter the enclosure. Choose the shortest practical exhaust route and keep flexible ducting as straight as the room permits.

  • Place exhaust high so rising warm air can leave the tent.
  • Provide a lower intake path without creating a direct light opening.
  • Use circulation airflow around and below the canopy.
  • Tighten unused sleeves to reduce uncontrolled leaks.

Lighting and system options

The enclosure is sold as a tent, so select the light and ventilation separately. The MA200 200W LED grow light is one compact fixture comparison for a planned 3x3 canopy. Review its current PPFD maps and clearance requirements before treating it as the final match.

For a package that includes the tent, light, exhaust components, circulation fan, and core accessories, compare the 3x3 complete grow tent kit. If you already own a light, the 3x3 ventilation kit provides a different purchase path.

Assembly and empty-room test

  1. Confirm every pole and connector against the packing list.
  2. Build the frame on a clean floor and pull the fabric over it without forcing the zipper.
  3. Install the empty exhaust route and route electrical cables away from water.
  4. Hang equipment only from approved supports and verify clearances.
  5. Run the tent through a complete light cycle while recording temperature and humidity.

Correct heat, noise, vibration, light leaks, and timer problems while the enclosure is empty. This is easier and safer than rebuilding around plants.

Frequently asked questions

How much floor space does the tent require?

The tent itself uses a 36 × 36-inch footprint. The room also needs door access, duct clearance, and space for maintenance.

Is lighting included?

No. This page is for the tent enclosure. Choose a compatible fixture and ventilation plan separately, or compare a complete kit.

Can I use hydroponic equipment inside?

The enclosure can support a planned hydroponic layout, but reservoir dimensions, spill protection, electrical separation, and access must fit the available space.

How many plants fit in a 3x3 tent?

Plant count depends on mature canopy width, container size, training, and access. Shop by measured canopy rather than a promised maximum count.

Create a manageable compact grow space

A 3x3 enclosure is useful when the grower values a defined footprint and can keep lighting, airflow, and maintenance within 70 inches of height. Measure the complete system, test it empty, and preserve access to every plant.

Check the current 3x3 grow tent page for live availability, price, product images, and packing details.

🔧 Product & Technical

Q1: Which size tent shoud I chooes?

You can make a quick choose according to plant numbers ( in 5 Galon pots)

Choose 3x3 if:Budget-conscious, growing 1-3 plants
Choose 4x4| 2x4 if:Balanced size/price, growing 4-6 plants,
Choose 5x5 if:Maximum yield, commercial use,

Check more details at →What Size Grow Tent Should I Choose?

Q2: How to setup the tent?
You can follow the user manual. Firstly assemble the structure, then make the fabric cover the frame.

If you still have the problem about installation, you can follow the video

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