Gorilla Grow Tent 3×3 by Gorilla — 91×91cm Adjustable Height 1680D Canvas Grow Tent
GOR-TENT-GGT-91X91
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Pairs well with
The Gorilla Grow Tent 3x3 is the tent that changed what growers expected from a grow tent. A 91x91cm footprint with adjustable height from 213cm to 244cm, 1680D canvas that is up to nine times denser than budget tents, a metal interlocking frame rated to 136kg, and an infrared-blocking roof. It fits in a tight space and outperforms tents twice its size. Whether you are setting up your first grow or optimising a dedicated grow room, this is the tent that holds its own.
Specifications
- The 91x91cm footprint suits a dedicated corner, spare room, or garage bay — compact enough to tuck in, spacious enough for a proper 2 to 4 plant run depending on pot size and training style
- The adjustable height is the standout feature — start at 213cm and extend to 244cm as your grow demands it, without replacing the tent
- Plan your room height around the maximum extended height of 244cm plus at least 30–40cm above for ducting, fan clearance, and cable management
- The 1680D canvas and sealed flood pool make this a solid choice for hydroponic setups where spills and moisture management matter — far more robust than canvas at the 600D or below range
Setting Up Your Gorilla Grow Tent 3x3
Pairs Well With
A 91x91cm canopy is well served by a 200–300W quality LED. The tall adjustable height gives you flexibility to raise the fixture as your plants develop without running out of headroom.
Inline FansA 4-inch inline fan is the standard match for a 3x3 tent. Step to 6-inch if you are running a high-wattage light or in a warm climate with elevated ambient temperatures.
Carbon FiltersThe 1680D canvas and tight double-cinching ports do their part — a matched carbon filter and inline fan completes the loop for full odour control through every stage of the grow.
Environment ControllersA controller managing fan speed, temperature, and humidity in a sealed 3x3 tent pays dividends quickly — a small space is easier to dial in and easier to keep dialled in with automation.
Frequently Asked Questions
How does the adjustable height system work?
The Gorilla Grow Tent uses patent-pending extension poles that slot into the existing frame to increase internal height. The base configuration stands at 213cm (7ft). The included extension poles take it to 244cm (8ft). Additional extension kits sold separately can increase height further. Height adjustments are made at the pole level — you do not need to dismantle the full frame to change height, but it is easiest to set your target height before the canvas goes on.
Is 1680D canvas actually that much better than what other tents use?
Yes, meaningfully so. Most entry-level tents use 200D–600D canvas. The Gorilla's 1680D canvas is significantly denser — better light containment, improved noise and odour dampening, and far more resistance to tearing or wear over multiple grows. If you are running a hydroponic setup where moisture and long-term durability matter, the canvas difference is real and noticeable from the first time you handle the tent.
What does the infrared-blocking roof actually do?
The IR-blocking roof panel reduces the heat signature on the outer surface of the tent and helps stabilise internal temperatures by limiting radiant heat exchange through the roof. In practical terms it helps keep the top of the tent cooler to the touch and reduces heat buildup in the space directly above your canopy — useful in warmer climates or rooms with limited overhead airflow.
What size inline fan do I need for a 3x3 grow tent?
A 4-inch inline fan is the standard starting point for a 91x91cm tent. If you are running a high-wattage LED or operating in a warm climate, a 6-inch fan gives you more headroom without overpowering the space. Match your carbon filter diameter to your fan for a complete extraction loop.
How many plants fit in a 91x91cm grow tent?
Typically 2 to 4 plants depending on pot size, grow style, and how much you train them. A SOG run with small containers can push higher numbers; larger individual plants in 15–20L pots are more comfortable at 2 plants with proper canopy management. The tall adjustable height is a genuine advantage here — you have more vertical room to work with than most 3x3 competitors.
The tent that raised the standard — literally.
The Gorilla Grow Tent 3x3 is in stock at The Grow Guys. Free shipping over $499* — and our team in Invermay is on hand if you need help speccing out the rest of your build.