Gorilla Grow Tent Product Documents
Gorilla Grow Tent™ 4 x 8 Assembly Instructions Hydrobuilder Tent Package Assembly Instructions ROI-E420 Spec Sheet ROI-E420 User ManualGrow 12-18 Plants in a Gorilla 4' x 8' Grow Tent Kit
Full Spectrum 420 Watt LED Grow Light
The Growers Choice ROI-E420 Grow Light is the heart of the grow tent. This LED grow light features the newest technology available in the industry, and when paired with the optional Growers Choice Master Lighting Controller , you will have complete control over your grow with on/off timing, high-temp shut-off, auto-dimming and more! The 48" x 96" x 86" footprint of the included Gorilla Grow Tent is the perfect fit for 12 or more medium to large plants and gives you plenty of room to easily tend to your crop throughout your growing cycle.
Low heat, low energy consumption, and high yields are just a few of the reasons LED lighting is considered the best option for grow tents. Regardless of what size tent you need, there is an LED option for you. With the included ventilation kit, you will never experience any heat or humidity issues. This is just another reason why our grow tent packages are the perfect match for all home growers. No more worrying, we've got you covered!
Looking to learn more? We have plenty of great articles with information just waiting to be read in our Learning Center about - Grow Lights
The Grow Tent Kit Includes:
- Gorilla 4' x 8' Grow Tent
- (x2) Growers Choice ROI-E420 Full-Spectrum LED Grow Light
- 6" Smart Inline Exhaust Fan System
- 6" Carbon Air Filter
- 6" Ducting with clamps
- (x4) 6" Clip Fan
- (x6) Light Hangers - (2x To Hang The Carbon Filter)
- Light Timer
Everything you need and nothing you dont
We've made choosing an LED Grow Tent Kit very easy. No more trying to determine what products are designed to work together, our kits include products that were hand-picked by our staff, which also grows in these ourselves! We know how great these kits are, and you should too!
Our base grow tent systems include the main necessary components such as a Grow Tent , LED Grow Light (with timer and hangers ), Ventilation System (with air circulation clip fan ), and a Humidity/Temperature Monitor . All other items are available as add-ons, which we breakdown for you lower down in the description.
We encourage anyone interested in add-on products to take a look at the Learning Center articles to be as informed as possible when purchasing add-ons and accessories.

Included: Gorilla 4' x 8' Grow Tent
The Gorilla Grow Tent 4' x 8' Heavy Duty Grow Tent is the strongest, most innovative tent on the market. It will have you producing your most successful indoor grow yet, capable of housing between 12-18 plants!
There is no tent that can compete with the Gorilla Grow Tent 4' x 8' in terms of strength, durability, and innovation. It's the tallest on the market, capable of being extended up to 10 feet tall. It allows you to create the most optimal growing environment possible, as it is more sealed that any tent out there.
It also has a ton of innovative features, such as 360-degree access, EZ view windows, double-cinching ventilation ports, and much more. Here is a full list of features.
Not sold on GGT? Well you should be. These are the best grow tents in the world and you will understand once you get it. Check out more features that sets this tent apart from the competition here.
Want to learn more? Here are some recommended articles from our learning center
Gorilla Grow Tent 4' x 8' Specifications:
- Dimensions: 4’ x 8’ x 6’11”
- Height with 1 ft. Extension Kit: 7’11” (included)
- Height with 2 ft. Extension Kit: 8’11” (sold separately)
- Weight: 88 lbs.
- Canvas Density: 1680D
- Pole Diameter: 22mm
- Door Quantity: 3
- Ducting Port Quantity: 8 (11" Double Cinching)
- Electrical Port Quantity: 4 (3")
Gorilla Grow Tent 4' x 8' Heavy Duty Grow Tent Accessories:
- High CFM Kits - The high CFM kit is to help prevent your indoor grow tent walls from sucking in due to high amounts of negative pressure from exhaust systems.
- Extensions Kits - Increase the height of your tent for more growing space.
- Trellis Netting - These perfectly sized durable nylon trellises with hooks that easily attach to any diameter pole, creating a sturdy support structure for the heaviest flowers.
- Gear Boards - It snaps to your existing tent poles and maximizes space by removing floor items from your growing area. Hang oscillating fans, expensive meters, and monitors up off your floor.
- Wire Racks - Allows you to keep your grow floor free of nutrients, pots soil bags, and other indoor growing equipment. Remember, a happy grower is an organized grower.
Included: Growers Choice ROI-E420 Full-Spectrum LED Grow Light
This kit comes with 2 Growers Choise ROI-E420 LED Grow Lights
This fixture delivers the entire spectrum of light to your plants, giving them exactly what they need to grow big and beautiful. Grower's Choice famous GC-3K Full Phase Spectrum for will bring your plants to new heights with the best possible LED diodes available.
For growers with strict requirements on power, this fixture cranks out 1090 umols/s. At 420 Watts of power, that gives this system an PAR efficinecy of 2.6 umols/J. With dimming capabilities and a voltage range of 120 Volts - 277 Volts, you truly can find the perfect amount of power output and consumption. The ROI-E420 truly gives you a return on investment with up to 40% energy saving & 40% less HVAC requirement.
For more information and specifications about this LED, checkout the product page for the Growers Choice ROI-E420 Full-Spectrum LED Grow Light here .
This fixture is approximately 3 ft in length (35.3") & width (34.6") making it a great fixture for 4' x 4' or 5' x 5' grow tents for the hobby grower and can even fold when not being used to reduce its storage size in half. Even with the compact size, the ROI-E420 still packs enough power to be used in commercial applications.
The ROI-E420 performs best using a 4ft x 4ft veg and 3.5ft x 3.5ft flower footprint, perfect for compact gardens and cultivation tents with a Recommended Hanging Height of between 6" and 24". All Growers Choice lights are controllable with the optional Growers Choice Master Lighting Controller (sold separately) .

Included: Covert Ventilation System - the heat, humidity & odor solution.
The ventilation system is a crucial component of your grow tent kit, and will help manage excess temperature, humidity, and odors. Your garden is a living breathing system that needs to take in the fresh air and expel waste air and heat. This is especially important in an enclosed environment like a grow tent. This is why the Covert Ventilations System is a must-have.
To go along with the ventilation kit, we have included a clip fan(s) to help circulate air and “make your plants dance”. Keeping the air circulating in your tent will strengthen stems, keep temperatures and odors to the minimum, and help discourage pest and disease development. If you want to learn more, check out our post on grow room atmosphere and ventilation .
The Odor and Ventilation Control Package now includes the Covert Smart Inline Fans, which can be programmed to operate at set temperature and humity settings, helping take the guess work out of your grow! Learn more about the Covert Smart Inline Fan here!

Set up shown is example and will vary.
Optional Add-Ons & Enhancements:
In this section we will highlight some of the add-ons and accessories that will take your grow to the next level. Every grower wants to get the most out of their harvest knowing what works well for your grow is essential
The are tons of great articles in our Learning Center that will help even the newest of growers to make informed decisions on their purchases. We will try to highlight important articles that may guide you as you peruse the selction of add-ons and accessories.
- Choose between Soil or Hydroponic growing methods
- Plant Nutrients & pH Control
- Grow Tent Air Intake Kit
- CO2 Enrichment Kit
- Seedling Starter Kit
- Garden Scissors
Optional: Choose Your Growing Method - Soil vs. Hydro
Now that you have your base grow tent kits products, you’ll need to make an important decision - what will your growing method be?
You can choose between a complete hydroponic system or traditional soil and pots. If you are a new grower, you are probably better off with a complete grow tent kit for soil. Once you have a few grows under your belt, and feel more confident in your abilities, you can always upgrade to a hydroponic system.
Hydroponics is appealing for a number of reasons, with the main one being decreased time to harvest, less water used, cleaner growing conditions, and more. This style of growing can be really fun, but it is challenging. There is a steep learning curve and lots of moving pieces, so if you aren’t willing to dedicate plenty of time and energy to your grow, stick with the lower maintenance option - soil.
Learn more about Hydroponics in our learning center here.

Optional: Add Accessories & Upgrades
While this is really all you need to grow (besides nutrients), you will inevitably need some accessories along the way.
These include scissors for pruning, trellis for training, propagation supplies for starting seeds/clones, and CO2 for boosting growth and yields.
You will need many of these at some point, so why not grab them while you’re here?! If you don't see the accessories you are looking for, don't worry. We have everything you could ever need for your grow tent, so just reach out to us or browse our site for it.

Optional: Add Harvest Supplies
The final step in building your flourescent grow tent is adding your harvest supplies. You can grab drying racks, trimming equipment, and even extraction equipment!
Many growers procrastinate on grabbing harvest equipment because it's so far down the road. But, it makes so much more sense to just grab everything you need right now, and then you don’t have to worry about anything down the line!
Most of what we have presented in this flourescent grow tent kit builder is for hand trimming, but there is a good chance you may want a trimming machine , especially for the larger grow tent sizes.
If that is the case, we have trimming machines for every size grower! We also carry bucking machines , extraction equipment , storage supplies , and much more.

Brand | Gorilla Grow Tent |
---|---|
SKU | GGT48-LED-KIT-GC |
Weight (lb.) | 168.3680 |
Length (in.) | |
Width (in.) | |
Height (in.) | |
Lead Time | This product ships in 2-3 Business days |
Hazardous Material | false |
Prop 65 | false |
Grow Tent Size | 4ft x 8ft |
Lighting Type | LED |
Lighting Brand | Grower's Choice |
Suggested Plant Count | 12-18 |
Set-Up Dimensions | 48" x 96" x 83" - (95" height with included 12" extension) |
Est. Electricity Cost /mo | $36.29 |
Interior Material | Diamond Reflection Technology |
Exterior Material | 1680D Thread Count Terylene Canvas |
Ducting Ports | (8) 11" Ducting Ports |
Electrical Ports | (4) 3" Electrical Ports |
Windows | (2) Small Windows |
Doors | (1) Large Door |
Vents | (4) 7" x 15" Air Vents |
Exact Watts | 840 Watts |
ETL Listed | No |
UL Listed | No |
Warranty | 1 Year |