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How to Set Up a Grow Tent for Cannabis

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Who Should Use Grow Tents?

Grow tents are designed to keep things simple for hobbyist cannabis growers. As convenient as grow tents are, they’re not designed for huge marijuana grow operations! But for someone who wants 1-5 ounces/month, a grow tent may be the best way to go!

Example of a cannabis plant in a grow tent

Pros of Growing Cannabis in a Grow Tent

  • Relatively Cheap – Prices are around $70-150 for your average grow tent. Setting up a grow space to have all the same characteristics (reflective walls, air-tight vents, light proof, a waterproof tray at the bottom to catch spilled water, etc.) can easily cost the same amount or more. Plus it’s difficult to DIY a space so that it works as well as a grow tent (which has been designed for this purpose) and it will often take more time, planning and effort than simply buying a pre-made tent.
  • Easy & Quick to Set Up – Assembling your grow tent and getting completely set up to start growing will take about an afternoon and can be done by just about anyone (full instructions below). Overall, the work of setting up a grow tent reminds me of putting together an old-fashioned camping tent, only weed comes out of it a few months later!
  • Stealth – A grow tent prevents smells and light from escaping the tent when set up properly, and can be tucked away in a big closet or the corner of a room without necessarily drawing a whole lot of attention.
  • Perpetual Harvest – Grow tents work very well if you want to keep two separate grow spaces, for example if you wanted a separate vegetative and flowering chamber for a perpetual harvest. Grow tents create a completely self-enclosed environment that can be managed separately.
  • Helps Prevent Bugs – The intake holes of most grow tents are covered with mesh, which allow air to pass but stops many insects. This helps prevent incidental bugs like spiders or carpenter beetles from getting to your plants. A grow tent with strong grow lights is also a pretty hot and inhospitable environment for many cannabis pests!
  • Keeps Buds Clean – In addition to preventing bugs from getting on your plants, the mesh intake holes help keep out dust and impurities. The sticky trichomes on cannabis buds are surprisingly good at holding on to fibers, animal hair and anything that floats by. A surprising amount of random debris can get onto your buds even if you keep your grow room pristine. A grow tent helps keep buds clean and looking good!

Some grow tents don’t look particularly suspicious. On the left is a homemade stealth grow cabinet and on the right is a 2’x4’x5′ grow tent that looks vaguely like a clothes wardrobe. They’re just about equally nondescript!

When all is said and done, a stealth cabinet with fans on the inside (even one done very professionally so it’s completely light proof) is only marginally more stealthy than a black grow tent with a zipper down the middle. When it comes to stealth, don’t expect any grow tent or cabinet to be stealthy enough for someone to be hanging out in your room without noticing the fact that it’s emitting light/noise/heat. Instead, you’re looking for something that can fool someone who is quickly passing by it for a moment or two.

Grow tents also let you easily set up a perpetual harvest. This grower (Manzfoo) keeps young plants in the purple LED tent, and older plants in the yellow HPS tent. As soon as he harvests the big plants, he rotates in the young ones and starts a new batch. This lets him harvest every 2 months or so!

If you’ve seen the examples and want to keep it simple and get a grow tent, here’s more information on how they quickly create the perfect environment for your growing marijuana plants!

Quickly Create the Perfect Environment

When used correctly, a grow tent lets you recreate nature under its most ideal conditions! Possibly the hardest part of being able to grow cannabis in these ideal conditions is getting set up. However, once everything is set up, it’s mainly a matter of planting a seed and watering your plants until you harvest bud!

If you’re trying to create a growing environment from scratch, you may have to do some DIY which can feel overwhelming if you’re just getting a grasp on growing. Utilizing a grow tent takes care of a bunch of environmental factors in one fell swoop.

  • Maximize Your Grow Lights – A grow tent has reflective walls and the reflectivity is equal or often even better than what you could do yourself!
  • Designed for Common Grow Equipment – It’s easy to hang and adjust your grow lights, hook up your fan, find ports and vents, etc. A grow tent accounts for most growing situations.
  • Light Proof – A grow tent is constructed to prevent light from leaking in or out of the tent. Not only does this help your plants (cannabis needs complete darkness at night to make as many buds as possible), it also prevents light from spilling out; you don’t want to possibly alert others that there are some very bright lights inside your home! Sometimes DIY light proofing a space can be tricky, and a grow tent takes that problem out of the equation.
  • Waterproof & Easy to Clean – A grow tent usually has a waterproof floor that contains regular spills so you don’t have to worry about water leaking out onto your floor. It’s also easy to wipe down the walls and floor of a grow tent, making it simple to keep things clean.
  • Designed for Airflow – The sealed nature of the tent combined with vents and air ports make it so you can set up a whirlwind of air in the tent simply by installing a strong exhaust fan in one of the included ports. This constantly pulls fresh air in to circulate through the tent from the intake vents near the floor, replacing all the air in just minutes while giving plants plenty of CO2 and preventing problems from heat buildup.
  • Smell-Proof – Grow tents make it really easy to take advantage of a carbon filter. The negative air pressure caused by the sealed space prevents any smells from leaking into the home as long as the carbon filter is attached, the exhaust fan is on and the doors are kept closed.

At its simplest, a grow tent just needs an exhaust fan and a grow light. At this point you’ve already created a great cannabis growing environment! See a grow journal in this setup!

What Size Grow Tent?

There are hundreds of models of grow tents, and they come in many different sizes. It can be confusing to know which one to get for your situation, and which ones are best overall. This should help clear things up!
Best Hobbyist Sizes – 2’x4′ and 4’x4′

When it comes to grow tents two of the most common sizes (in the US) for hobbyist growers are the 2’x4′ and 4’x4′ tents. These are also made to fit the most common grow lights.

I believe a 2’x4′ is one of the best sizes for new growers because it gives you enough space for decent yields (get up to several ounces a month) but it isn’t big enough to be overwhelming. You get easy access to all the plants, including the ones in the back, but still get all the advantages of a full-size grow light. You can start with a small light like CFLs or a small LED in this size tent, and still have room to eventually upgrade up to a 400W HPS (7-14 oz harvest).

For bigger growers, a 4’x4′ grow tent is great because it can be used with the next class of grow lights up to some of the biggest grow lights. It can support a 600-1000W HPS or LED grow light as long as it’s 6-7′ tall.

If you want to double your yield from a 2’x4′ but don’t want to have to set up a whole grow room, a 4’x4′ is the way to go! It’s big enough for monster yields (a pound or more!) but still small enough to be manageable by just one person.

Height Helps – At least 5′ tall, and 7′ is better

Short spaces are difficult to grow in because you have to worry about your plant “growing into” the grow light. A 5′ tall tent will support up to a 400W, though more height makes things a little easier. Having an area that is 7′ tall makes it much less likely you’ll ever be limited by the height of your grow space. Even a little extra height can increase your yields in some cases because a taller space lets you support more powerful grow lights and grow larger plants.

Short plants can only yield so much even if they’re completely covered in bud

Extra height lets you use more powerful lights and grow taller plants (with bigger, longer buds!)

Grow Light Compatibility

  • 2’x4’x5′ (or taller) – CFLs, T5, 250W, 400W
  • 4’x4’x7′ – 600W, 1000W, Huge LEDs

Examples & What to Look For

It can be tempting to try to get a really expensive grow tent with all the “bells and whistles” because you want to give your plants the best possible home! But honestly the cheapest grow tent has 90% of the features of a far more expensive grow tent. If you’ve never grown marijuana before and are reluctant to invest a lot of money, I recommend starting cheap when it comes to tents!

If possible, I recommend getting a tent that’s 6 or 7 feet tall so you never have to worry about running out of height. This easily supports up to a 400W grow light. However, very tall tents in this size are relatively rare and it’s much more common to see grow tents that are 2’x4’x5′. The shorter versions will also do the trick (and can support up to a 400W light if you have a great exhaust system and use careful plant training). Another advantage is that smaller tents are a little less conspicuous looking and people sometimes mistake them for a cheap Ikea-style clothing wardrobe. Just remember with a short tent to keep a close eye on plant height to make sure you don’t run out of head room as plants get taller.

$60) – I love the CoolGrows branded tents. I’ve tried them in a few different sizes and they are generally higher quality (better zippers, more sturdy) and yet cost less than other “generic” tents. I just wish they offered the 2’x4’x6′ size.

$82) – I actually have two of these. The TopoLite tents are not particularly high quality, but they have everything you need. It’s difficult to find a good tent in this particular size, but that extra foot of height is useful enough that I’m willing to deal with second-rate zippers.

$85) – Another CoolGrows tent. This size tent can support even the biggest HID grow light, the 1000W HPS. I personally think it’s the perfect size for a 600W (the most efficient of all grow lights, and it can produce more than a pound), so you get the best and biggest results as possible without dealing with a ridiculous amount of heat or killing your electricity bill.

How to Set Up a Grow Tent for Stealth

  • Grow Tent (examples above)
  • Grow Light
  • Carbon Filter
  • Possibly Ducting

1.) Clear Space & Put Together Tent

Before getting started, make sure you’ve freed an afternoon to dedicate to this project. Take a minute to clean up the space you will be building your tent, as it’s easier to do it all in the beginning as opposed to while you’re working. Make sure to put together your tent at its final destination! You don’t want to build it only to realize it doesn’t fit through the doorway 🙂

2.) Hang Grow Light

It can be difficult choosing exactly which grow light you want, but once you’ve made your decision at least it’s easy to hang your light! Compare different grow lights

Example of LED Grow Light Hanging In Tent with Rope Ratchets
(Carbon Filter in Back Scrubs Smells)

The best way to hang your grow light is using rope ratchets if you can; they are cheap and easy to set up. Rope ratchets make it incredibly simple to adjust your lights at any time without the chance of dropping the light on your plants. Sometimes it’s helpful to be able to quickly put lights up or down, whether you want better access to the back of the tent without the light beaming on your head, or even just to take better pictures of your plants. Make sure whatever you use to secure the lights (rope ratchets!) can handle at least twice te amount of your light just to be safe!

Cheap rope ratchets allow you to move a grow light up and down with a few clicks, so you never need to hold up your light or worry you might drop your light on your plants.

3.) Hang Exhaust Fan

I think the best way to make an efficient exhaust system is to hang your exhaust fan inside the tent. This significantly muffles the sound of the fan running, and lets you create a relatively straight path from your light to the fan for maximum circulation and airflow.

Use strong nylon rope or rope ratchets to hang your exhaust fan inside the grow tent (from the top bars) to dramatically reduce sound and vibration. Your fan will sound a lot louder if you just set it on top or on the outside of your tent!

If you’re using a grow light that has an air-cooled hood that contains all the heat, like many MH or HPS grow lights, you can connect the exhaust fan to the hood directly for ultra efficient cooling. This lets you vent hot air directly out a window so heat is never beaming down onto your plants.

For the best results, make sure there is a way for fresh air to get in. Grow tents almost always have removable vents near the bottom of the tent to let in fresh air. Some growers remove the covers completely, but that increases the chance the light will leak into the tent.

To get better airflow without light leaks, you can make a little “window” or light trap facing down (using the built-in intake vents) to let air through, but not light

4.) Connect Carbon Filter – No Smells!

Although some grower don’t use a carbon filter, they can unintentionally be making a trail that leads straight to their grow. Carbon filters ensure there are no smells whatsoever getting where they aren’t supposed to be in addition to providing peace of mind!

Just like the exhaust fan, I recommend hanging your carbon filter with rope ratchets because a carbon filter is surprisingly heavy and rope ratchets make it a lot easier to make adjustments!

It’s important that there is an air-tight line from the carbon filter to the fan (without any air leaks) in order to prevent smells from escaping the tent!

Growers often hang a carbon filter in the back of the tent so it’s less in the way.

Or if you have an air-cooled hood you connect the carbon filter > light > exhaust fan. This is considered a “complete” exhaust system because it cools the grow light and scrubs all smells in one fell swoop.

No matter how you end up doing it, the main idea is to ensure any air leaving the tent must first pass through this carbon filter.

As long as you keep the tent closed and the fan on, you should never be able to smell cannabis in your home or outside. The negative air pressure caused by the sealed tent prevents any air inside the tent from leaking out.

Note: When you open the door of the tent it breaks this seal, which means smells may flood out the door or get pulled into the exhaust fan prematurely. To deal with smells when you open the tent, you can use a product called ONA gel, which is surprisingly effective at covering up odors on a short-term basis.

Also, here’s a trick I learned from a dispensary owner: set up a carbon filter with a fan attached inside the room itself (in addition to the one in your tent), and run it alongside some ONA gel whenever you need to make sure all smells are gone quickly in the room, even if you’ve opened the tent. It works to keep a dispensary smelling neutral and it works just as well in the home!

If you have a smell emergency, you can use an exhaust fan directly attached to a carbon filter sitting on the floor. This isn’t as effective as a “real” exhaust system, but it will clear an entire room of smells in just minutes. Some growers who can’t fit a carbon filter in their grow space have even used this technique to control smells for a whole grow!

5.) Sound, Stealth and Safety Check

You’re at the home stretch! Your grow tent should already be set up, and now it’s just a matter of double-checking everything and adding your plants!

Sound Check

You can dramatically reduce the sound of fans by hanging them as opposed to letting them sit on something. Keeping fans clean will also make them as efficient as possible while preventing sounds from developing.

For both air and water pumps, it makes a difference to place them on something besides directly on the ground. For example placing them on a piece of wood will muffle the vibration.

Light & Smell Check

You want to make sure no light or smells will make it outside the tent!

After everything is set up, turn on your grow light and exhaust fan for a day to test out your new space.

  • The sides of the tent should bow inward slightly when you turn on the fan. Inward bowing means you have created negative air pressure, which is perfect because it will prevent smells from leaking into the home as long as the tent is kept closed.
  • Ensure that your carbon filter is securely attached to your exhaust fan, with no way for air to leak in or out. A strong seal between the carbon filter and the fan will ensure that any air leaving the tent passes through the carbon filter first, which will completely scrub it of any smells.
  • Take a minute to check around your house to see if you can hear anything that seems odd when your equipment is on. A constant hum or rattle can be suspicious, so listen carefully.
  • Go outside and walk around your house once in the morning, once in the afternoon, and once at night to see if there’s any noticeable sounds or if you can see suspicous looking light from outside.

Safety Check

Lastly, take a good look around inside the tent. Everything should be secure. Make sure that any electronics are off the ground (power strips, ballasts, wires) just in case there’s ever a water spill.

A good rule of thumb is to keep all electronics above the waist, while anything to do with water is kept below the waist. Don’t leave cords hanging around in the tent. It’s not only safer, but it looks a lot nicer when you wrap cords up neatly and secure them in place 🙂

Get Started Growing! You Are Ready!

Now that you’re all set up, the major work is over! Here’s a very quick summary of what’s next:

  1. Add container with growing media (soil, coco coir, hydroponics)
  2. Add seeds
  3. Give nutrients and water regularly
  4. When plants are about 6 weeks old, put your grow lights on a timer so they turn off for 12 hours each day. Buds will start growing in 1-2 weeks.
  5. Harvest sweet, sweet buds a few months later!

You can create the perfect growing environment in an afternoon if you use a grow tent. Learn how to set one up for total stealth!

Best Indoor Grow Tent for Growing Marijuana

We reviewed hundreds of indoor grow tents available on the market as of November 2020 and created a simple list to help you pick the best grow tent for your cannabis grow. Each tent was evaluated across a variety of factors: cost, durability, reflectivity, frame-strength/weight capacity, ease-of-assembly and use, and much more. These tents are truly the best options out there.

Have a question about a specific grow tent? Ask us in the comments!

The list below ranks the top grow tents on the market for the year of 2020 (the cheat sheet table is below with price ranges). Keep in mind, price can fluctuate depending on the manufacturer so we will try to update the prices as frequently as possible. Please refer to the product links in each of the sections to get the most up to date pricing information on Amazon.

Whatever your budget, grow room size or level of experience, we think you’ll find a marijuana tent here that works for you. Pro tip: for best results pair one of these grow tents with one of our most recommended LED grow lights and an inline grow tent fan for a complete grow tent setup.

Now read on below to see the best indoor grow tents of 2020!

Best Indoor Grow Tent For Cannabis

  • 1 Best Grow Tent: Quick Product Comparison Chart
  • 2 Things to consider before buying
  • 3 Best Grow Tent
    • 3.1 Editor’s Choice: CoolGrows 48″x48″x80″ Grow Tent
    • 3.2 Runner Up: Apollo Horticulture 48”x48”x80” Grow Tent
    • 3.3 iPower 32″x32″x63″ Grow Tent – Low Budget Choice
    • 3.4 Finnhomy Grow Tent 600D 36″x36″x72″ – Best Features
    • 3.5 Quictent 48″x48″x78″ Grow Tent – Most Eco-Friendly
    • 3.6 MallMall 48″x48″x78″ FT Grow Tent – Most Discreet
    • 3.7 VIVOSUN 48″x24″x60″ Grow Tent – Best For Closet Grows
    • 3.8 LAGarden 48″x48″x78″ 100% Reflective Diamond Mylar Grow Tent – Most Reflective
    • 3.9 TopoLite 24″x24″x48″ Grow Tent – Most Durable
    • 3.10 Gorilla Grow Tent 4 Ft x 8 Ft Grow Tent – Largest Footprint
  • 4 Frequently Asked Questions
    • 4.1 How do I choose the right size for my grow tent?
    • 4.2 How to create the perfect indoor grow tent setup

Best Indoor Grow Tent For Growing Marijuana on the Market in 2020

Cannabis cultivation indoors is highly satisfying. But closely controlling the amount of light, temperature, humidity, is a challenge even for the largest indoor growers we work with! The good news is, you don’t need to struggle with managing conditions in a room, just purchase a recommended tent that will control your environment. See below for a detailed evaluation of each tent we reviewed.

Best Grow Tent Reviews – Top 10 on the Market for 2020

CoolGrows Reflective Hydroponic Grow Tent – Editor’s Choice

The CoolGrows grow tent is ideal for growing beautiful indoor cannabis plants easily and safely, from seedling through flowering stage. This reflective Mylar tent features a highly reflective PEVA High Reflective Silver Aluminum Foil interior and a heavy-duty zipper system to prevent light seepage and maximize reflectivity of usable light. The exterior canvas is made with heavy duty oxford cloth for durability.

The CoolGrows grow tent has vents for proper aeration, with a unique way the front opens out, similar to French doors, for easy entry and exit. This tent comes with a 1-year, hassle-free guarantee warranty.

Average Amazon Review: 4.8 stars

# of Amazon Reviews: 527 +

Apollo Horticulture Mylar Hydroponic Grow Tent – Runner Up

At four feet by four feet by over 6-1/2-feet tall, this tent may not fit in your closet. The interlocking metal poles frame the tent and support the weight of your light. The interior is lined with reflective Mylar to bathe your plants in rays from every angle possible. The thick fabric is double-stitched to cut down on light leaks, but there are no flaps over the heavy-duty zippers to completely block light.

There is a large front door for easy access, and two windows, one on each side. The tent includes mesh panels at the bottom for ventilation, as well as round openings to pipe air in and out and let power cords enter.

We like the removable Mylar floor tray because it makes it simple to clean up inside. The tent comes with instructions on how to set it up without tools—it’s very easy to assemble. Apollo Horticulture offers a 90-day warranty.

Average Amazon Review: 4.4 stars

# of Amazon Reviews: 423+

iPower Hydroponic Water-Resistant Grow Tent – Low Budget Choice

The iPower 3′ x 3′ marijuana tent is a top-selling grow tent online with positive ratings and an affordable price point. We took a closer look at it and saw that it’s quite similar to most of the other grow tents we’ve reviewed here. But it does shine in a couple of areas—as well as the price point.

One, the material they use is 3-ply vinyl, not canvas. It’s 5mm thick, very heavy-duty. Second, they seem to take extra care in how the tent is put together. The duct ports extend inside and cinch for a nice, tight fit. And the frame is heavy-duty steel poles. Plus, all the ventilation panels have zippered flaps with industrial zippers.

The removable floor tray’s handy too. Makes keeping everything clean and tidy a lot easier.

All in all, this tent provides the most bang for your buck of all the tents we reviewed.

Average Amazon Review: 4.5 stars

# of Amazon Reviews: 1,002+

Finnhomy 600D Mylar Hydroponic Grow Tent – Best Features

This premium, freestanding, built-to-last tent is perfect for use by all levels of growers from amateurs to pros. It allows the growing environment to be controlled and manipulated as needed. Open, close or vent system with fans to adjust temperature, humidity, CO2 levels, and light conditions.

Suitable for use with all growing systems (hydroponic, aeroponic and soil-based cultivation), this tent is compatible with all types of lights: Incandescent, LED, Fluorescent (Standard, CFL & T5) and HID (Metal Halide, High Pressure Sodium & Dual-arc). The outer shell is constructed from commercial-grade (600D), puncture-resistant, waterproof, oxford nylon fabric. This material is completely non-toxic, mildew and fire-resistant, and also washable. The interior lining is highly-reflective, allowing plants to utilize all the supplied light without waste. The durable, fade-proof, advanced reflection surface is thermally adhered to the outer shell and will not separate or tear.

It also features industrial-strength, oversized (#10) coil zippers designed to curve and go around corners without opening or separating. Tabs are used to secure the door in the open position for convenience while working. The frame and all corner supports are crafted from powder-coated, high-grade, high-capacity tubular steel. Removable upper rails provide overhead support for lighting, odor control and ventilation systems. Without need for any tools, the unit can be completely assembled in minutes.

Average Amazon Review: 4.3 stars

# of Amazon Reviews: 140+

Quictent Hydroponic Grow Tent – Most Eco-Friendly

The most eco-friendly tent in our list, the Quictent grow tent has passed SGS testing & certification. Being approved by SGS Chemical Testing means soluble elements like Cd, Pb, Cr, Hg, Sb, Ba, As, Se, won’t leach out from the material when it gets wet and contaminate your plants. It also will not release any harmful gases that can damage sensitive plants.

With zero light leakage, this tent is highly efficient, featuring an extra-thick canvas and 100% light reflective silver PET Mylar lining. create a sufficient light and thermal environment for plants. The high density 600D Oxford fabric canvas is a tear-resistant and double stitched for high durability and perfect light blocking. With 0.8mm net poles, the frame is safe & solid, prevents structural twisting and provide greater loading carrying capacity for hanging lights and other equipment. Like many of the other tents in our list, it features a strong anti-burst metal zipper that slides easily on the track and stays shut.

Best of all, this tent comes with discreet shipping and a 2 year warranty.

Average Amazon Review: 3.9 stars

# of Amazon Reviews: 221+

MallMall Mylar Hydroponic Grow Tent – Most Discreet

This light-proof grow tent blocks all light escaping. On the interior, a 99% reflective mylar lining guarantees efficient utilization of your lighting at any power configuration. The easy-access door unzips smoothly, and the observation window makes it easy to peek inside for easy observation of your plants. There are privacy flaps over the zippers and it actually looks like a wardrobe closet, it’s all black, so nice and discreet with zero light leaks. With highly durable metal bars and metal connectors, this grow tent stands solidly. Similar to the other tents in the list, the 600D canvas exterior material is tear proof and super thick. Includes a removable & water resistant mylar spill tray for easy clean up.

Average Amazon Review: 4.5 stars

# of Amazon Reviews: 155+

VIVOSUN Mylar Hydroponic Grow Tent – Best For Closet Grows

We like VIVOSUN’s four by two tent. It’s short enough and small to fit easily in a closet, but still large enough to hold up to 6 at a time, depending on what you’re growing. Plus, unlike many other tent manufacturers, they offer a longer warranty up to 2 years.

What else is there to say? After all, it’s a good grow tent, from a solid brand. Dark 600D canvas fabric on the outside, reflective mylar on the inside. But VIVOSUN goes the extra mile with excellent zippers. Sturdy, top quality zippers are very important when you have to use them a lot.

The VIVOSUN tent also has a removable floor tray and support rods strong enough to hold your light panels, fans and ventilation setup.

If you’re looking for a smaller tent or because money’s tight, this could be the option for you. With solid customer reviews, this tent is already a big seller with our readers.

Average Amazon Review: 4.5 stars

# of Amazon Reviews: 1,005+

LAGarden Reflective Mylar Hydroponic Grow Tent – Most Reflective

An aluminum frame with powder-coated poles keeps this grow tent stable, with each rod can hold up to 88 pounds for a total weight capacity of 352 lbs!

With a fabric density of 210D (thinner than most tents in our list), it’s not quite as durable as the other tents we reviewed. Tears are definitely a risk with this tent, so be careful when setting up your lights and ventilation. However, the fabric is still 100% light-proof and will prevent any odors from being emitted.

The biggest selling point on the LAGarden grow tent is the diamond Mylar interior, which is 100% reflective will ensure your plants receive as much of that precious light as possible.

Vents with mesh offer good ventilation while reducing the amount of light that can escape, but keep in mind these aren’t a perfect light seal and will result in some light leakage through the vents. Multiple outputs are included for added ventilation.

The LAGarden tent comes with nylon belts for hanging your grow lights and a reflective mylar floor tray.

Average Amazon Review: 3.9 stars

# of Amazon Reviews: 16+

TopoLite Grow Tent – Most Durable

The TopoLite grow tent isn’t the most reflective in our list, with 95% reflective, but it’s still pretty good. The 600D tear-proof canvas exterior is up to expectations, and the double stitching and heavy-duty zippers are a nice touch for durability.

This tent also comes with with a tool bag, making it easy to collect your tools and tidy up your grow space. Stronger 19 mm powder coated steel rods make this one of the strongest grow tents we’ve reviewed, and can certainly hold up any weight from your lamps or ventilation. Double protected steel corners make it even more sturdy and stable. The heavy-duty metal zipper is also the most durable on the market.

If you’re clumsy or like to be rough with your gear, this is the tent for you.

Average Amazon Review: 4.6 stars

# of Amazon Reviews: 388+

Gorilla Grow Tent Grow Tent – Largest Footprint

Last but not least, we have the big kahuna from Gorilla Grow. If you want to set up a large scale production, but want the climate control provided by a grow tent instead of growing plants directly in a big room, this is the tent for you.

With a 4 ft by 8 ft footprint, this tent will allow you to grow between 10-30 plants, depending on how you train them. If you’re serious about doing a large-scale grow, give this tent a serious look. It can definitely take your grow to the next level.

Average Amazon Review: 3.4 stars

# of Amazon Reviews: 31+

Frequently Asked Questions

How do I choose the right size tent for my cannabis grow?

Choosing the right size grow tent depends on three key factors:

  1. 1. How many plants you plant to grow
  2. 2. The type of weed strain & growing method you’ll use (which determines how much space each plant takes up)
  3. 3. How much space you have to place your tent (consider both the footprint size and height, as well as proximity to electrical supply and windows or exterior ventilation)

Refer to the table below to help you choose the right size grow tent:

We reviewed the best grow tents on the market as of Nov 2020 and created a simple list to help you pick the best grow tent for the money for your cannabis grow. Editor's choice: iPower 5' x 5' x 6.7' Grow Tent, Runner up: Apollo Horticulture 4' x 4' x 6.7' Grow Tent. Best Features: Gorilla Grow 5' x 5' x 6.7' Grow Tent