how many watts for 4x4 grow tent Gorilla Grow Tent 4' x 8' ROI-E420 LED Grow Tent Kit

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

• Grow Tent Setup Guide
• Grow Tent Buying Guide
• How Many Plants Can I Grow?

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: 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.