GrowLab® Horticultural Grow Room - 120 Model

Get all the features you need and more with the 120 Model GrowLab Horticultural Grow Room. Outfit the GrowLab with the ventilation fan, lighting system, and growing system of your choice and you will have the brightest, most affordable grow room available.


  • Clear viewing windows
  • Increased weight capacity with roof cross-members easily supports 100 lbs
  • A sturdy powder-coated framework helps protect against rust & gives a cleaner look
  • Highly reflective interior for a significant increase in reflectivity for improved lighting performance
  • Thermally protected tent material reflects 97% of all radiant heat for superior insulation
  • Completely non-toxic, will not react under light & heat & no off-gassing to harm plants
  • The improved fabric includes the best zippers on the market
  • Moveable roof cross-members allow you to easily adjust lighting & accessories; pieces snap into desired place for better functionality
  • Multiple intake/exhaust ports including 2 ports opposite each other at reflector level for air-cooling of lighting system on most models
  • Adjustable fan & ducting attachments, so no more clamps or reducers are needed
  • The waterproof floor features a 2nd floor that is removable for easy cleaning between crops

The GrowLab 120 utilizes a thermal film on the interior which is highly reflective, waterproof, and extremely insulative, offering 97% thermal protection. This film is also non-toxic and won't release any harmful gasses that can damage sensitive plants.

The intake/exhaust ports allow them to be adjusted to fit various sizes of ducting. Drawstrings eliminate the need for duct hose clamps and make installation of ducting and fans quick and easy. The GrowLab also utilizes the same type of socks to allow cords and tubing to enter or exit the structure while keeping light from doing the same. The sock port in the back corner of the roof allows an exhaust fan to be attached.

Instead of strapping the fan to the interior of the tent, you can simply sit the fan in the port of the room for an easy and effective mounting solution. Not only does this make for a secure, light-tight fit - no chance of the fan breaking away from the straps due to vibration and falling on plants - it also takes one piece of heat-generating equipment out of the grow room.

Passive intake ports are located near the floor of the tent and have a Velcro cover that can be opened and closed easily depending on how the ventilation is set up.

The GrowLab 120 frame is constructed of 0.80mm thick metal poles, making it rugged enough for everyday use. The poles that make up the ceiling framework are moveable, making it easier to adjust the positioning of lights, filters, or anything else you may end up hanging from them. The ceiling poles were designed to handle weight hanging from them, especially from the center.

The corner fittings are strong and won't rust like metal fittings. This design also makes installation easier than other tents, since the frame poles slide easily into the fittings with little or no resistance. They also do not have metal tabs that rust in place and break off.


  • Assembled Size: 3'11" x 3'11" x 6'7"
  • Packaged Size: 4' x 1.2' x 3"
  • Unit Weight: 31 lbs
  • Square Footage: 15.5
  • Cubic Feet: 101.7
  • Hangable Weight: 100+ lbs
  • Viewing Windows: Yes
  • Reducing Roof Port: 8"
  • Reducing Upper Port: 8" left/right
  • Reducing Cable Port: 4" top/bottom
  • Intake Flap: 3 left/right/back
  • Waterproof Floor Panels: 1
  • Fits DryNet: Yes
  • Suggested Wattage: 400-600

Related Items