The 10 Best Stealth Grow Cabinets for Growing Marijuana in 2021

When it comes to growing weed, you need a lot of things – light, air, water, nutrients, etc. However, one of the most important things that you need besides these is ‘privacy’. Especially if you are someone who wants to grow their weed in a neighborhood where there are a lot of people around you, you might just want to grow it indoors, and that too in such a manner that it does not become so obvious and known to people around you. Sometimes you might even want to hide it from people who live in your home – it is at times like these that you’d need a stealth grow cabinet or a grow tent.

These grow cabinets and grow tents are essentially an artificial ecosystem for your plants to grow in. In the case of a grow cabinet, you get a wooden or a plastic cabinet-like structure which has doors but no shelves inside it – you can grow your plants inside these cabinets. There’s enough space for you to fit your fans and ducts, lights, etc. Similarly, a grow tent is also a structure that allows you to grow a plant inside it. 

These structures – whether a grow tent or a grow cabinet, both provide an added level of privacy and security. Essentially speaking, grow tents and grow cabinets both provide the same function of adding privacy to your plants. They provide a mini-ecosystem of sorts where all the elements of nature are replicated and suit all the needs of your plants. Let us quickly run through what a grow cabinet or a grow tent is – and what goes inside it. Post that, we shall be taking a look at the 10 best stealth grow cabinets for growing marijuana in 2021. 

What is a Grow Cabinet?

A grow cabinet is essentially a closet inside which you grow your plants. It gives your plants a private space to grow in, where they would be out of sight from anyone who does not appreciate you growing weed. This is the perfect place to give plants a great growing environment as well as to hide them from the general eye. These cabinets look like regular closets form the outside but house your marijjuana plants inside. 

Another thing that you must know (especially in context with this article) is that grow cabinets and grow tents are basically interchangeable terms and practically refer to the same thing. The only difference between a grow cabinet and a grow tent is that grow tents have a cloth covering instead of the wooden frame of a grow cabinet. Tents are usually easier to move around, manage and clean compared to the cabinets. Moreover, they are also cheaper and easier to set up, especially if you are a newbie grower who has been into this for a short while or are just starting out. 

What Goes Inside a Grow Cabinet?

Inside a grow cabinet is a whole simulation of the world outside. A grow cabinet houses the plants, along with growing lights, ducts, and fans which provide a proper air-flow, sometimes there might even be a humidifier or a dehumidifier kept there. These are all the main components that go inside a grow cabinet.

The 10 Best Grow Cabinets or Grow Tents in 2021

Here’s a list of the 10 best grow cabinets (also interchangeably called ‘grow tents’ for the purpose of this article) which you can buy off the web right away! We have provided a comprehensive review of each of these tents and cabinets along with a closer look at some of their key features on top. 

Image	Product	Features	Price
	VIVOSUN 4×4 Grow Cabinet (Tent)	Meausres 48″x48″x80″ Uses a high quality 340g oxford cloth Very easy to set up	Check Price On Amazon
	TopoGrow 2-in-1 Indoor Grow Cabinet 4×3	2-in-1 Grow Tent: Grow Plants in two different phases Primary area measures 36″X36″X72″, secondary area measures 12″x24″x72″ 100% reflective mylar lining	Check Price On Amazon
	OPULENT SYSTEMS 4×4 Hydroponic Water-Resister Grow Tent	Measures 4x4x6.6ft One of the best grow tents under $100 Double-stitched canvas to trap all the light	Check Price On Amazon
	GreenHouser 2×2 High Reflective Grow Cabinet	Small Sized Grow Tent (2×2 96% Reflective diamond mylar layer Uses Oxford 600D Cloth	Check Price On Amazon
	VIVOSUN 96″x48″x72″ Indoor Grow Tent, Roof Cube Tent	Unique Design Measures 8x4x6ft Makes use of an extra-thick canvas to protect any light-leaks	Check Price On Amazon
	VIPARSPECTRA 2-in-1 60”x48”x80” Mylar Hydroponic Grow Cabinet	2-in-1 Grow Cabinet Measures 60” x 48” x 80” Well-ventilated design	Check Price On Amazon
	MARS HYDRO Grow Tent With Complete Growing Kit (2.3×2.3ft)	Complete Grow Kit 2.3 x 2.3 ft grow tent 99% Reflective Mylar layer used inside	Check Price On Amazon
	MELONFARM Grow Tent 48”x48”x80” Reflective 600D Mylar Hydroponic Tent	4ft x 4ft x 6.6ft in dimensions Uses an Oxford 600D cloth to prevent light leaks Comes with an easy-observation window	Check Price On Amazon
	VIVOSUN 96″x48″x80″ Mylar Hydroponic Grow Tent with Observation Window and Floor Tray (4×8)	Measures 4ft x 8ft x 6.6ft Double doors and double observation windows Makes use of 340g Oxford cloth to trap all the light inside	Check Price On Amazon
	Coolgrows 96″x48″x80″Mylar Hydroponic Grow Cabinet	Measures 8ft x 4ft x 6.6ft Features a 95% reflective mylar layer on the inside Uses heavy duty zippers	Check Price On Amazon

1. VIVOSUN 4×4 Grow Cabinet (Tent)

Vivosun is a name that you would find everywhere in the grow tent markets. It is the industry leader and a name that will drop by multiple times in our list as well so keep an eye out for that. Coming to this specific grow tent, it measures 4×4 in length and breadth and about 6.6 ft when it comes to its height, allowing your plants to grow quite tall. The tent makes use of the Oxford cloth which is the best kind of cloth out there (and something you will see in almost all our grow tents in this list). The inner side of the tent is lined with a mylar layer which is 98% reflective and ensures that the plants get the maximum possible lighting. 

This grow cabinet is made out of a non-toxic PE material and is absolutely safe to use to grow marijuana plants. There’s also an observation window on this grow tent which allows you to check on your plants without having to unzip the whole tent. Besides this 4×4 tent there’s also a larger 5×5 variant that is available at Amazon. Lastly, this tent is very easy to set up and install and even someone who is just starting to grow weed can set it up with ease and in no time!

Check Price & Reviews on Amazon

2. TopoGrow 2-in-1 Indoor Grow Cabinet 4×3

Here’s a 2-in-1 grow tent for growers who are growing plants which are in different phases of their life cycle. There are two sections here, a primary section which measures 3x3x6 ft and allows you to grow mature plants that are in their vegetative or blooming phase. Then there’s a nursery section next to it where you have two floors and can grow some smaller plants (seedlings) on each floor. This is a useful grow tent to own for growers who plan of the future while growing the current lot. 

Besides, one big advantage here is that the inner lining is made out of a 100% reflective mylar layer which makes sure that ALL the light is bounced back on to the plants and nothing is absorbed. An Oxford 600D cloth is used in this grow tent – which, as we have mentioned, is one of the best kind of covering you can get for your grow cabinets. This is also very easy to assemble and set up if you follow the guide that comes with it. You also get two nylon belts in this grow tent which can be used to hold the carbon filters together. It has a rating of 4.5/5 on Amazon and is indeed one of the best grow cabinets out there for growers who wish to grow marijuana plants!

Check Price & Reviews on Amazon

3. OPULENT SYSTEMS 4×4 Hydroponic Water-Resister Grow Tent

Opulent Systems is a name which has gained quite a respect for itself in recent years, especially when it comes to their grow tents. The company makes multiple variants, all of which can be seen on this product’s page, but this 4×4 grow tent is the ideal size as it is neither too small nor too big. The grow tent measures 6.6ft in height which is  good for your plants as they can grow uninterrupted. The product uses a double-stitched oxford cloth, which is great as it ensures that there is no space for light to leak out and there are no pinhole leaks too. 

The grow cabinet features a 98% reflective mylar layer on the inside, and it is also a waterproof layering which makes sure that any accidental spills don’t lead to the tent getting wet. The zipper design here as also been focused on and is not as flimsy and weak as many other tents in the markets. There’s an observation window which allows you to peak inside the tent and know how the plants are doing without having to open the whole tent up. The tents offer a tool-free installation and are very easy to set up as well! 

Check Price & Reviews on Amazon

4. GreenHouser 2×2 High Reflective Grow Cabinet

One of the best options out there for growers looking for a small sized grow cabinet. This one measures 2 ft by 2 ft in length and breadth and 4 ft in height. This is best suited for those growers who want a dedicated cabinet for their plants which are in their seedling and early vegetative stages – and then prefer to move it to a larger place. This grow tent has an Oxford 600D cloth around it, which is a light-proof material and ensures that there are no light leaks. The metal rods in this tent are 16mm in diameter and are painted white to ensure that the light is reflected back to the plants and does not get absorbed. 

There’s enough space for ventilation thanks to the meshed vents on the grow tent. This keeps the tent airy and fresh. Besides that, the inner lining of this cabinet carries a 96% reflective mylar layer, which ensures that maximum possible light bounces back to the plants and they can grow bigger, stronger and taller. There’s also a removable floor tray that comes along with this grow tent which makes it possible for growers to remove the tray and clean it in case of any spillages. All in all a great option if you are a small-scale grower. 

Check Price & Reviews on Amazon

5. VIVOSUN 96″x48″x72″ Indoor Grow Tent, Roof Cube Tent

When it comes to growing marijuana plants indoors, this is quite a unique product! This grow tent (grow cabinet) is a large setup, measuring 8ft in length, and its 8×4 setup allows you to store quite a few plants in it. The height goes up to 6ft, allowing your plants to attain full height as well. Interestingly, unlike other grow tents and grow cabinets which tend to be rather flat on the top, this one has a roof-cube design and has a triangular/conical shape on the top which is quite interesting to look at. 

You get an extra-thick Oxford 600D canvas when you make use of this grow tent, which ensures that no light leaks out and your plants get the maximum possible benefits. Inside the tent there’s a 98% reflective mylar lining which helps ensure that the light bounces back to the plants and is not absorbed by the walls of this grow cabinet. Furthermore, it is very easy to assemble it and by just reading the manual, practically anyone can set the entire tent up. Lastly, there’s a 2 year warranty on this grow tent from Vivosun, which is another interesting aspect. Vivosun as a brand has been one of the most trusted names in the markets and is known to honor this warranty of theirs, making this one of the best stealth grow cabinets to grow weed in 2021!

Check Price & Reviews on Amazon

6. VIPARSPECTRA 2-in-1 60”x48”x80” Mylar Hydroponic Grow Cabinet

Viparspectra is another very popular and credible name in the markets when it comes to manufacturing gardening equipment. A number of marijuana growers prefer buying Viparspectra products and their grow tents too, are quite impressive. This particular grow cabinet from the company is a 2-in-1 cabinet, which gives you space not only to grow your main plants, but also provides you with the right amount of space to grow your smaller plants/seedlings. This grow tent is also very easy to install and set up and is therefore the perfect choice for new growers who wish to have a two-in-one tent with a nursery section on the side. 

There’s also an observation window on this grow tent which makes it easy for growers to take a quick peek inside what’s going on in the tent without having to open up the entire zipper. The tent makes use of high-quality zippers too, which are quite durable and will last you for a long time. This has been quite a complaint for many growers that their zippers tend to break very easily. However, this grow cabinet can last you for a really long time as the zippers are strong. Then there’s the tear-proof fabric that covers it, which is another major benefit. Lastly, there’s a 30-day money back guarantee from Viparspectra which is another huge benefit for growers as they can return the tent if they are unhappy with its performance in the first month. 

Check Price & Reviews on Amazon

7. MARS HYDRO Grow Tent With Complete Growing Kit (2.3×2.3ft)

While the core competency of Mars Hydro lies in making grow lights, the company also makes a number of other growing equipment including these grow cabinets and grow tents, which are well received by the users! This is a small 2.3 x 2.3 ft grow tent from the company which reaches up to a height of 5.25ft and is good for growing marijuana plants that are small to medium-sized. One thing that stands out about this is that it is not only a grow tent that you get here, but an entire kit. This means that you get a tent, a grow light, timer, hygrometer, a fan-duct-carbon-filter combo, along with 5 gallon grow bags, adjustable rope hangers, etc. These are all the things that are needed by a grower when it comes to growing weed. 

Coming to the tent itself, there’s enough space in it for a small-scale grower to grow their plants, but if you have a larger number of plants with you you might be looking forward to multiple of these tents. The biggest advantage of buying this setup is that you get everything at one place and don’t have to go looking for separate items separately. The tent has a 99% reflective mylar lining on the inside and the company also promises resolving all your problems in a turn-around-time of 8 hours! 

Check Price & Reviews on Amazon

8. MELONFARM Grow Tent 48”x48”x80” Reflective 600D Mylar Hydroponic Tent

Melonfarm is a name that often gets ignored amid other major names in the markets such as Viparspectra and Vivosun, but is one which continues to come out with some really cool grow tents and grow cabinets. This grow cabinet from Melonfarm measures in at 4ft x 4ft x 6.6ft and offers an ideal height, length and breadth for your plants to grow comfortably in. If you are a small-scale grower this is the best option for you out there! Mid-scale growers might want to look at two or three of these units. The tent is made out of the Oxford 600D cloth which makes sure that the light remains inside and there are no pinhole leaks.

Besides that, the tent also has an observation window which can be flipped open at any point in time to see how your plants are doing. It is much simpler than having to unzip the entire tent. There’s a storage bag inside the grow tent where you can conveniently store your tools and accessories. The tent boasts of a tool-free installation as you can simply click the joints to each other and set it up very easily. The company also offers one of the best customer supports you’d find in the markets when it comes to stealth grow cabinets!

Check Price & Reviews on Amazon

9. VIVOSUN 96″x48″x80″ Mylar Hydroponic Grow Tent with Observation Window and Floor Tray (4×8)

For one last time in this list we return to Vivosun! The company makes some of the best tents and this is yet another grow tent from them. This one measures 4ft x 8ft and offers a height of 6.6ft which is sufficient for most growers. This stealth grow cabinet from Vivosun also offers a floor tray and an observation window which are two great things to have on any grow tent! The former allows you to clean up things in a much better manner while the latter saves your time of opening up the entire tent to see the performance of your plants. Besides these, this is a double-doored grow tent and gives you a LOT of space for your plants to grow in. 

Vivosun always makes sure that they are using the best kind of fabric in their grow tents and they use a 340g Oxford cloth here, which blocks all the light that is glowing inside and makes sure it does not spill outside. There are multiple observation windows on these grow tents and there’s enough space for ventilation as well, which allows for your plants to ‘breathe’ pretty well. The tents are quite easy to install and are beginner-friendly. Vivosun also offers a great customer service in case you face any problems with their tents and cabinets. 

Check Price & Reviews on Amazon

10. Coolgrows 96″x48″x80″Mylar Hydroponic Grow Cabinet

The final name on our list of the 10 best stealth grow cabinets for growing marijuana in 2021, this Coolgrows grow tent offers the growers with a very minimalist approach as it is plain-old black-and-green design on the outside. On the inside, it is lined with a highly (95%) reflective mylar layer which bounces back all the light from the grow light on to the plants. This is a PVC-free tent and is environmentally a great product. Besides that, this grow tent uses a 600D Oxford cloth which is quite thick and of great use for ensuring the light does not escape the tent. 

This tent is also fairly easy to assemble and the zippers deserve a special mention here! In most grow tents we’ve heard growers complain that the zipper is the first thing to break off. However, it has been specially crafted here to make sure that the zipper remains where it should and does not break off. There are observation windows on this grow tent too which make it convenient for the growers to take a quick peek inside their tent. Lastly, cleaning the tent is also quite simple thanks to the removable floor tray that it comes with.

Check Price & Reviews on Amazon  

How to Choose the Best Grow Cabinet For Your Plants?

Choosing the best grow cabinet or a grow tent can be quite a tricky task. You need to keep the following things in mind:

• If you are starting out, go with one which offers you an entire growing kit rather than going for just a tent or a cabinet. This way you can be assured that you are getting all the basic parts that you need to grow your plants at one place instead of buying them all separately and spending time and money on them. 
• You must also always ensure that you are getting a grow tent big enough for your plants. If you have a larger number of plants we suggest getting hold of two grow tents or a double-doored grow tent which will have space for a larger capacity. 
• Another important thing that you need to know is that when it comes to a grow tent or a cabinet you need to maintain the height of your plants as well. Check out low stress training, fimming, and topping methods which will allow you to control the length of your plant. 
• Lastly, also make sure you are buying a tent/cabinet which has a cleanable floor – there usually are trays which come along with these structures which make for easy cleaning because there is bound to be some spillage of water or soil which can make the whole thing quite dirty. You need to maintain good hygiene for your plants.

Frequently Asked Questions (FAQs) About Grow Tents and Grow Cabinets:

Here is a quick look at some of the most commonly asked questions about grow c cabinets for growing weed in 2021. We have put them all in one place so that you get a better idea about the products that you plan on buying.

1. What is the difference between a grow tent and a grow cabinet?

The primary difference is that of the material. A grow tent is always made out of canvas/cloth and carries a reflective layer inside. A grow cabinet is made out of wood or plastic with pretty much everything else being the same as a grow tent. The components inside the two are exactly the same. Sometimes there’s a third option as well – a cheaper, DIY option – grow boxes. Grow boxes can be made by simply lining big cartons with a reflective layer on the inside and adding the lights/fans on to it.

2. How big a grow tent do I need?

Only you know the answer to this question! Set up your pots next to each other and measure the space that they occupy. It is based on this measurement that you should get a grow tent. Also make sure that you buy a grow tent that is a little larger than this measurement. If your plants occupy an area of 3×3, get a 4×4 grow tent at least so that when your plants grow bigger and wider there’s still enough space in the grow tent. 

3. Where can I buy the best grow tents from?

Grow tents can be bought from any shop which sells gardening supplies as they are a common gardening need. However, for the largest selection of grow tents we’d suggest you visit Amazon or any other web store as you can find a really large variety of tents. In our selection of 10 tents too, you could find some of the best options that you can buy and start growing your plants. 

4. What goes inside a grow tent?

Inside a grow tent go various electronic items which together create an artificial natural environment so that a plant can grow in it. You need items such as a grow light, reflective linings, carbon filters, fans and ducts, nutrients, water supply. All of these go inside the grow tent. 

5. What is better – growing a plant inside a grow tent/cabinet or growing it outdoors?

Letting a plant grow outdoors puts it without any restrictions to height and breadth of how tall it can grow. However, it also puts them at a risk of environmental factors like rain or snow, as well as pests and animals. Indoors, you get better protection but might be limited by a lot of factors such as height and width. In terms of privacy, growing weed indoors is far better than growing it outdoors. 

Conclusion

To conclude we hope that our list of the 10 best stealth grow cabinets and grow tents has helped you know this topic in a much better manner. By the time you reach this point of the article we hope that you are walking out with a much higher level of awareness and knowledge than with which you entered. Do look at the different options that we have provided above and feel free to buy any of them as they are indeed the best in the business! If there are still any questions or doubts that persist, do shoot us an email or let us know in the comments section of our website and we shall get back to you as soon as we can! Till then…

… Happy Growing! 🙂