Unlock Your Indoor Cannabis Cultivation Potential with the Perfect Grow Tent
Use our in-depth experience and hands-on reviews to choose the best cannabis grow tent for your needs.
Embrace the convenience and cost-effectiveness of grow tents for indoor cannabis cultivation. These self-contained environments provide year-round growing capabilities and foster exceptional cannabis production.
However — which grow tent is right for you?
With our comprehensive guide, you’ll discover the perfect grow tent for your needs, whether you’re a novice or a seasoned cultivator. Make an informed decision and embark on your indoor cannabis cultivation journey today!
Note: Growing cannabis indoors requires more than just a grow tent. If you’re searching for a bundle that contains everything you need to begin growing marijuana right away – head over to The Best Grow Tent Kits section. If you just need a tent (or you’re not sure), then keep reading!
The 10 Best Cannabis Grow Tent Reviews
Without further ado, join us below as we review all of our most recommended grow tents for indoor cannabis cultivation.
| The Best Grow Tents | ||
| Product | Rating | More Info |
Best OverallMars Hydro Grow Tents |
[Read Review] | |
Best PremiumAC Infinity Grow Tents |
[Read Review] | |
Best for BeginnersCoolGrows Grow Tents |
[Read Review] | |
Best MultipurposeViparSpectra 2-in-1 Series |
[Read Review] | |
Best for ProfessionalsGorilla Grow Tents |
[Read Review] | |
Best for Low BudgetOpulent Systems 3×3 |
[Read Review] | |
Best for Limited SpacesMars Hydro 2x2x36″ |
[Read Review] | |
Best for Large SpacesVivosun 10×10 |
[Read Review] | |
1. Mars Hydro Grow Tents
– Available Sizes: 2’x2′ (*best for limited spaces), 2.6’x2.6′, 2’x4′, 3’x3′, 4’x4′, 4’x3′ (2-in-1), 5’x4′ (2-in-1), 5’x5′,4’x8′, 8’x8′
– Best Overall: The perfect balance of quality and affordability is wrapped into a high-performing grow tent.
Mars Hydro offers some of, if not the best, grow tents on the market — hands down.
The Mars Hydro team has clearly taken the best of Gorilla and AC Infinity to create robust, intuitive, and, most importantly, durable indoor grow tents. If you’ve been waiting for a tent that provides everything you need — it’s time to buy a Mars Hydro Grow Tent.
In any case, let’s take a look at the pros and cons of the Mars Hydro Grow Tent Series.
● Built-tough 1680D fabric that’s tear and puncture-resistant
● All-metal support structure increases stability and weight capability
● Unbeatable 30-day unconditional refund
● Must-have features that beginners and professionals enjoy (viewing window, removable spill tray, heavy-duty zipper)
● Set up in minutes
Cons:
● Pricey (compared to other grow tents on the list)
● Heavy
● Minimal light leak at stress points (i.e., corners and zipper area)*
Mars Hydro offers a wide range of grow tent sizes to choose from. After a few months of using a Mars Hydro 4’x4′, it’ll be hard to go back to anything else!
From its unbeatable warranty to top-notch build quality, the Mars Hydro Grow Tent Series is well worth your money, time, and effort.
2. AC Infinity Grow Tents
– Available Sizes: 24″x24″x48″, 36″x20″x62″, 48″x24″x72″, 36″x36″x72″, 48″X48″X80″, 60″X60″X80″
– Best Premium: Industry-leading quality, future-ready design, and outfitted for heavy harvests.
If you’re looking for the Rolls-Royce of indoor grow tents for cannabis cultivation — the AC Infinity Cloud Lab Series is all you need.
Loaded with future-ready options, I was immediately impressed with the AC Infinity Cloud Lab Series’s versatility. Seamless cable routing and perfectly placed mounts for my environmental monitor made me feel spoiled after years of fiddling with scotch tape and DIY methods.
Exceptional Design
Industry-Leading 2000D Fabric
Premium Look
I’ve grown weed in countless grow tents, and the AC Infinity hit the nail on the head with the Cloud Lab Series. However, let’s take a look at the advantages and disadvantages of AC Infinity to paint a clear picture of why we can’t get enough of these grow tents.
● Premium-grade build quality prevents light leaks like no other*
● Industry-leading 2000D fabric provides extreme insulating qualities
● 150-pound weight capacity for all of your growing equipment needs
● Clear viewing windows that don’t fog up
● Reinforced ducting and heavy-duty zippers
● High-end mylar increases light intensity
● Easy to set up and take down
Cons:
● Heavy (not easy to move around)
Overall, the AC Infinity Grow Lab Series offers a wide variety of sizes to meet your needs. With so many positive attributes, there’s no reason to skip AC Infinity’s epic grow tent lineup — even the price is right!
3. CoolGrows Grow Tents
– Available Sizes: 24″x24″x36″/48″/55″, 32″x32″x63″, 36″x20″x63″, 36″x24″x53″ (2-in-1), 36″x36″x72″, 48″x24″x60″/72″, 48″x36″x72″ (2-in-1), 48″x48″x80″, 60″x48″x80″ (2-in-1), 96″x48″x80″
– Best for Beginners: A beginner-oriented grow tent that offers durability, ease of use, and functionality in an affordable package.
Sometimes, the name of a grow tent is on point.
CoolGrows offers some of the best grow tents on the market due to their one-two punch of affordability and quality control. From durable fabric to reduced light leaks, CoolGrows’ products are the perfect entry-level grow tent.
I remember as if it was just yesterday when I bought my first CoolGrows tent. The package arrived insanely fast, and all the parts were professionally packaged. In less than 10-minutes, I had my grow tent fully set up without having to look at the included instructions.
The heavy-duty stitching prevented significant light leaks and even reduced the aroma of the weed growing within. From the zipper to the observation window, everything worked swimmingly.
Although I recommend CoolGrows’ grow tents for beginners and professionals, here’s a list of the pros and cons that I experienced:
● Ultra-reflective 99% mylar
● No tools needed for a fast installation
● Steel support poles
● Dual ventilation ports
● One-year hassle-free warranty
● Large door for easy access
Cons:
● Pricey (compared to other grow tents on the list)
● Occasional zipper snag
● A minor case of loose threads
All in all, CoolGrows’ grow tents are what I recommend to any up-and-coming cannabis cultivator.
4. ViperSpectra 2-in-1 Grow Tent Series
– Available Sizes: 3’x2′, 4’x3′, 5’x4′
– Best Multipurpose: Multi-function design allows cultivators to grow cannabis from seed to harvest in a stand-alone tent.
When I first read about 2-in-1 grow tents — I thought it was a gimmick.
After using a ViparSpectra 2-in-1 grow tent — boy was I wrong! Before using the ViparSpectra 2-in-1 grow tent, I always germinated cannabis seeds in a separate space.
Having the convenience of a siloed space for my weed seedlings was a game-changer. Suddenly, I could germinate marijuana seeds (and veg juveniles!) while my primary crop was vegetating or flowering.
Ultimately, the ViparSpectra 2-in-1 Series allowed me to produce a perpetual harvest. Instead of needing another grow tent for germination or early veg, the ViparSpectra lived up to its 2-in-1 name.
In any case, here are the pros and cons of the ViparSpectra 2-in-1 Grow Tent Series:
● Multi-purpose grow tent
● 30-day money-back guarantee
● Affordable for most budgets
● Easy to set up and take down
● 2-tier vestibule that allows for propagation, early growth, and drying
● Roomy primary vestibule for the vegetative or flowering stage
● Sturdy design
Cons:
● Minor light leaks along zipper area and corners*
● The plastic viewing windows are not very clear
Ultimately, the ViparSpectra 2-in-1 Series is ideal for anyone looking for an all-in-one weed growing solution. By allowing you to propagate weed seeds, cultivate cannabis plants, and dry marijuana flowers, you’ll never need another tent once you get ahold of ViparSpectra’s 2-in-1 Grow Tent Series.
5. Gorilla Grow Tents
– Available Sizes: 2’x2.5′, 2’x4′, 3’x3′, 4’x4′, 4’x8′, 5’x5′, 8’x8′, 8’x16′, 10’x10′, 10’x20′
– Best for Professionals: Pro-grade features, massive weight-bearing potential, and a state-of-the-art height extension kit that’s the perfect choice for green thumbs.
The Gorilla Grow Tent series is well-known for its laser-focused attention to detail, from the height extension kit to its beefy 1680D fabric and more.
After spending months (and growing pounds of top-shelf weed) with this professional-grade grow tent, here’s what I liked and didn’t like:
● Roomy design that’s feature-rich and ready to handle heavy-yielding crops and weighty grow equipment
● Ultra-thick 1680D canvas that feels bulletproof
● Quality control is on point and reduces instances of light leaks and stitching errors*
● Height extension kit allows you to boost the size of your weed crop
● Easy to set up and take down
● The zipper was buttery smooth
● Large dual 10″ ports
● IR blocking roof (just in case)
● The 360-degree doorway offers maximum access
Cons:
● Pro-grade price tag (it’s expensive!)
● The velcro on the window wears out over time (especially if you check your plants as often as me)
Ultra Strong
1680D Fabric
Height Adjusting
The advantages of the Gorilla Grow Tent Series clearly outweigh the disadvantages.
However, the price tag is a glaring issue for many. If you’re not strapped for cash and want a professional-grade grow tent that will last for years — the Gorilla Line is as good as it gets.
6. Opulent Systems Grow Tents
– Available Sizes: 24″x24″x48″, 32″x32″x64″, 48″x48″x80″, 120″x60″x80″, 36″x24″x53″ (2-in-1), 48″x36″x72″ (2-in-1), 60″x48″x80″ (2-in-1)
– Best for Low Budget: Provides the most bang-for-your-buck by combining high-quality materials, ample space, and ultra-affordable pricing.
Early in my career as a cannabis cultivator, I found myself low on funds.
My previous tent broke (I won’t name names), and I needed a new one — stat. Thus, I found myself with a grow tent from Opulent Systems.
Although I didn’t have much confidence in Opulent Systems at the time, I changed my tune soon after my first harvest. Overall, I was utterly impressed that a grow tent this cheap could pump out buds this good.
Floor Tray
Metal Poles
Dual Ventilation Socks
Heavy-Duty Zippers
For all its advantages, Opulent System’s tents has a few downsides. Below, we’ll discuss the pros and cons of Opulent System’s Grow Tent Series:
● All-metal support that can handle up to 110-pounds of growing equipment
● Heavy-duty zipper that doesn’t snag
● 98% reflective mylar increases lumen output (think bigger buds)
● Value-packed accessories (flood tray, carbon filter belts, dual ventilation ports)
● Incredibly affordable
● Wide range of grow tent sizes
Cons:
● Pinhole leaks near the corners and zipper*
● Quality control (stitching errors)
Ultimately, I was impressed by the overall value that Opulent Systems’ Grow Tent Series offers. With very limited funds, I produced a stellar crop of weed that made my professional friends gasp.
If you’re ready to take your cannabis garden to the next level without splurging — Opulent Systems’ Grow Tent Series is the perfect option.
7. Vivosun Mylar Hydroponic Grow Tent Series
– Available Sizes: 120″x120″x80″, 96″x96″x80″, 120″x60″x80″
– Best for Large Spaces: Massive size meets durable materials for a palatial grow tent for your next large-scale grow.
For years, the industry standard for grow tents always landed on the shoulders of Vivosun.
The Vivosun brand was my very first grow tent. Not only did I grow some of the best weed ever in it, but it also lasted over a decade of serious abuse.
Although Vivosun’s Grow Tent Series doesn’t come equipped with bells and whistles (looking at you, Gorilla, and AC Infinity) — it does offer a reliable space to grow top-shelf buds.
Vivosun’s Grow Tent Series solidified itself as the ultimate workhorse for cannabis cultivators. Below, I’ll provide the key pros and cons that make Vivosun one of the most respected brands in the industry.
● Strong metal poles and surprisingly durable fabric
● High-quality construction (minimal light leaks)*
● Many different sizes to choose from
● Affordable
● Easy to set up and take down
● Feature-rich (flood tray, viewing window, and large ducting ports)
Cons:
● The zipper may snag on the lining
● Metal poles may rust
Vivosun’s Grow Tent Series offer a reliable space to grow top-shelf buds.
Overall, Vivosun’s Grow Tent Series is perfect for cannabis cultivators that require a trustworthy product that keeps on giving. Vivosun’s Grow Tent Series is optimized to keep your plants and wallet happy, whether you’re gentle or rough.
* All grow tents are prone to light leaks regardless of construction and material. However, some grow tents are more light leak-resistant than others, which we provide in our reviews.
How to Choose a Grow Tent for Indoor Cannabis Cultivation
**In all my years of growing cannabis, one of the most popular questions is how do you choose a grow tent?
Grow tents come in different sizes, shapes, and materials and are made by dozens of brands. With hundreds of options to choose from, making the decision can be a daunting task.
Here are the four most important factors to consider when choosing an indoor grow tent:
- How many cannabis plants do you want to grow?
- How much space do you have?
- What is your budget?
- What type of features do you need in the tent?
**We’ll discuss each factor further in detail in the next section. Remember, your needs will likely differ from another cannabis cultivator, which is why you need to consider these personal questions when selecting the best possible grow tent.
Choosing a Grow Tent Based on Plant Count
A general rule of thumb is to allow 2-3 square feet of floor space per plant.
| Grow Tent Size | Ideal Plant Count |
| 2′ x 2′ | 1-2 |
| 2′ x 4′ | 2-4 |
| 3′ x 3′ | 3-5 |
| 4′ x 4′ | 4-6 |
| 4′ x 8′ | 5-12 |
| 5′ x 5′ | 4-10 |
| 5′ x 10′ | 9-16 |
| 8′ x 8′ | 9-16 |
| 10′ x 10′ | 10-20 |
Although this table isn’t the be-all and end-all — it gives you a quick rundown on how many marijuana plants you can fit in a grow tent without overdoing it.
As a final tip to consider, I believe that sizing up when buying a grow tent is a practical method to future-proof your indoor garden. You’ll be surprised by how fun growing weed is — especially come harvest day.
Choosing a Grow Tent Based on Available Space
Measure the area where you want to set up your grow tent to ensure it will fit.
| Grow Tent Size | ||
| Feet | Inches | Centimeters |
| 2′ x 2′ | 24″ x 24″ | 61 x 61 |
| 2′ x 4′ | 24″ x 48″ | 61 x 122 |
| 4′ x 4′ | 48″ x 48″ | 122 x 122 |
| 4′ x 8′ | 48″ x 96″ | 122 x 244 |
| 5′ x 5′ | 60″ x 60″ | 153 x 153 |
| 5′ x 10′ | 60″ x 120″ | 153 x 305 |
| 8′ x 8′ | 96″ x 96″ | 244 x 244 |
| 10′ x 10′ | 120″ x 120″ | 305 x 305 |
Remember, most grow tent manufacturers size their products in feet or inches. However, it’s always helpful to have the centimeter conversion just in case.
Choosing a Grow Tent Based on Available Budget
Ah, the woes of money.
Grow tents maintain a wide price range, such as $80 to well over $1,000. Therefore, your budget plays a key role in which grow tent you decide to buy.
Remember, you do not need the most expensive grow tent to yield top-shelf weed. At the same time, you do not want to buy the absolute cheapest tent on the market that can leach harmful chemicals onto your weed crop.
Choosing a Grow Tent Based on Features and Accessories
The grow tent is the main body of the indoor cannabis garden.
Without the body, you don’t have space for your cannabis plants, grow lights, ventilation system, and other essential pieces of equipment. Therefore, you need to select a grow tent that comes equipped with the necessary features and accessories to sync your growing equipment seamlessly.
Here are some key features to look for in a grow tent:
- Ducting ports
- Cable ports
- Height-adjusted roof
- Industrial strength zippers
- IR blocking roof
- Heavy-duty canvas thickness
- Reflective mylar
- Non-corrosive metal poles
- Mesh viewing window
- Removable tray or spill tray
- Rear access door
- Waterproof
What Can Grow Tents be Used For?
Grow tents have many uses.
From growing cannabis to drying harvested buds, grow tents are a jack-of-all-trades for indoor cultivation. Below is a list of grow tent use cases that you can use to enhance your overall indoor marijuana garden.
- Seedling/cloning room
- Mother room
- Vegetative room
- Flowering room
- Drying/curing room
Overall, grow tents can be transformed into anything that you want. With a little bit of creativity, you can transform a small grow tent into a seedling chamber.
Alternatively, a mid-sized grow tent can provide the optimal location for vegging your weed crop before it heads into the flowering chamber.
Lastly, you don’t need to have a grow tent for every occasion. Instead, you can go from seed to harvest in a single tent.
From growing cannabis to drying harvested buds, grow tents are a jack-of-all-trades for indoor cultivation.
The Anatomy of a Grow Tent
Now that you’ve explored our top-rated grow tents for indoor cannabis cultivation, it’s time to delve into the intricacies of these essential enclosures. Understanding the various components of a grow tent empowers you to make informed decisions about your cannabis growing journey.
Unveiling the Essentials of a Grow Tent
At its core, a grow tent is an enclosed space meticulously designed to provide an optimal environment for cannabis plants to thrive. It’s a self-contained ecosystem that enables cultivators to control crucial factors like light, temperature, and humidity.
An indoor grow tent is an enclosed space that allows you to create the perfect growing environment for marijuana plants.
Why Do You Need a Grow Tent to Cultivate Weed Indoors?
Marijuana grow tents are used for a number of beneficial reasons. Here is a list of why you may want to use one for your upcoming indoor cannabis crop:
- Discrete
- Protection
- Controllable environment
- Year-round growing
- Simplicity
- Energy Efficient
The Differences of Grow Tent Quality
Next, let’s talk about the differences in grow tent quality and how they may affect your upcoming grow.
With hundreds of different brands, it’s safe to say that not all grow tents are created equal. Below, we’ll discuss key elements that can make or break your cannabis crop.
The Canvas: The Foundation of a Grow Tent
The canvas, also known as the outer shell, forms the structural backbone of a grow tent. It’s typically crafted from high-denier fabric, with 1680D being the industry standard for premium grow tents. This robust material ensures durability and longevity, capable of withstanding the rigors of indoor cultivation.
Denier: The Unsung Hero of Durability
Denier, a unit of weight, indicates the thickness of individual threads in the fabric. The higher the denier rating, the denser and more durable the canvas. For grow tents, 1680D is the ideal choice, offering exceptional strength and resistance to wear and tear.
Overall, manufacturers use 1680D fabric when crafting a heavy-duty grow tent.
Lightproof Construction: Shielding Your Cannabis from Unwanted Light
Light leaks are a cardinal sin in cannabis cultivation, potentially triggering hermaphroditism and hindering bud development. Therefore, a high-quality grow tent prioritizes lightproof construction. This is achieved through a combination of factors, including:
- High-denier fabric: Densely woven 1680D canvas effectively blocks out unwanted light.
- Professional craftsmanship: Precision stitching and meticulous attention to detail prevent light from seeping through seams or gaps.
- Quality zippers: Durable, light-blocking zippers ensure a snug fit and eliminate light ingress points.
Mylar: The Reflective Heart of a Grow Tent
Mylar, a reflective material, lines the inner walls of a grow tent, serving as a crucial component in maximizing light utilization. It bounces light back onto the plant canopy, ensuring even illumination and promoting photosynthesis. However, not all mylar is created equal.
- Reflective Efficiency: Opt for grow tents with high-quality mylar, ideally boasting 99% reflectivity.
- Safety First: Avoid low-grade mylar that may leach harmful chemicals onto your cannabis plants.
Mylar is an excellent innovation because it reflects light all around the plant.
Support Poles: The Pillars of Strength
Support poles form the skeletal framework of a grow tent, providing structural support and bearing the weight of growing equipment.
- Metal vs. Plastic: Metal poles offer superior strength and durability, ensuring the tent’s integrity over time.
- Pole Diameter: Thicker poles provide greater stability, especially for larger grow tents.
When possible, you should always avoid grow tents equipped with plastic support poles.
Additional Components: Enhancing Your Grow Tent
Beyond the core components, several additional features contribute to a grow tent’s effectiveness:
- Ducting ports: Allow for ventilation and air circulation, regulating temperature and humidity.
- Cable ports: Enable the passage of electrical cords for lighting, fans, and other equipment.
- Height-adjusted roof: Accommodates different plant heights and growing stages.
- Mesh viewing window: Allows for easy monitoring of plant health without disrupting the grow environment.
- Removable tray or spill tray: Facilitates easy cleanup and prevents spills from damaging the tent floor.
Conclusion: A Grow Tent – Your Partner in Cannabis Cultivation
A well-crafted grow tent is an invaluable tool for indoor cannabis cultivation. By understanding the various components and their roles, you can make informed decisions when selecting the ideal grow tent for your needs. Embrace the power of grow tents and embark on a successful cannabis cultivation journey.
Additional Considerations
- Grow tent kits offer a tent with all the necessary pieces of equipment.
- Consider the type of growing equipment you will be using.
I hope this article helps you choose the right grow tent for your needs. If you need an extra hand in your cultivation journey, head over to our Marijuana Grow Guide and find answers to most of your questions.
Category Pages:
If you’ve come this far then you’re probably doing your research on all grow tents. Luckily, we’ve reviewed dozens of high-quality grow tents so you don’t have to. We have more grow tents for you to look at and find the one that will suit your garden!
| The Best Grow Tents | ||
| Product | Rating | More Info |
| Best OverallMars Hydro Grow Tents |
[Read Review] | |
| Best PremiumAC Infinity Grow Tents |
[Read Review] | |
| Best for BeginnersCoolGrows Grow Tents |
[Read Review] | |
| Best MultipurposeViparSpectra 2-in-1 Series |
[Read Review] | |
| Best for ProfessionalsGorilla Grow Tents |
[Read Review] | |
| Best for Low BudgetOpulent Systems 3×3 |
[Read Review] | |
| Best for Limited SpacesMars Hydro 2x2x36″ |
[Read Review] | |
| Best for Large SpacesVivosun 10×10 |
[Read Review] | |