Top 7 Best 4×8 Grow Tent in 2020

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Growing their own weed is a fantasy of every grower. Anyone who smokes weed wishes to be able to grow their own weed so that they can assure themselves of getting the best quality as well as saving on the costs of buying expensive weed from dispensaries. Growing your own marijuana is also quite a therapeutic task as you get to taste the labor of your love and there’s nothing sweeter than smoking the bud that you’ve grown yourself. To grow weed indoors, you need a grow tent. In this article, we are talking about a very specific type of grow tent. Here, we shall discuss and review the best 4×8 grow tents (2020) for growing marijuana. 

Grow tents are very important as they offer a safe space for your plants to grow. Over the course of this article, we shall be examining in detail what grow tents are and why they are needed – especially when growing indoors. We shall also be discussing the different types of grow tents, what all goes inside them and towards the end, we shall also provide you with a buyer’s guide for your grow tent which will act as the perfect checklist that will help you decide which is the right kind of a grow tent that will suit all your needs! Post that, we will answer some of the most common and frequently asked questions about grow tents before we conclude!

Grow tents can be quite important and many times growers don’t even realize the importance of these structures. While we shall be talking in detail about the best 4×8 grow tents in 2020, which is our primary focus, growers also need to about grow tents in general. So let us begin by addressing that first.

Grow Tents 101: Everything about Grow Tents

A grow tent is basically a structure inside which you can grow your plants. Grow tents help you make sure that your plants are getting their own space to grow in. The biggest purpose that this serves is that it ensures that your plants are protected from any prying eyes. Growing marijuana isn’t really seen as something which is acceptable in society and growers prefer hiding their plants from people because of the social taboo. Indoor growers prefer using grow tents because they can provide a controlled environment inside a room. Talking of this, there are basically two kinds of grow tents;

  • Indoor Grow Tents

These grow tents have walls made out of thick cloth which ensure that the light that hangs inside remains inside. There is a reflective layer on the inner portions which makes sure that all the light bounces back on to the plants. These are made out of sturdy metal frames as growers have to hang the grow light, the carbon filter, clip-on fans and a number of other small and large equipment for the plants. These indoor grow tents are created to provide the plants with a contained and controlled environment with ideal climatic conditions for their growth. These will be the kind of grow tents we shall be especially focusing on in this article. 

  • Outdoor Grow Tents: 

Unlike the indoor grow tents, these are largely transparent or translucent in nature and the idea here is to provide protection against pests and insects, as well as against climatic factors such as excess rain, snow, etc. The biggest difference here is that outdoor grow tents can almost be like a greenhouse as they don’t have all opaque walls. Some walls in an outdoor grow tent are actually transparent and have windows in them to allow the light to pass and the air to ventilate the tent. The primary purpose here is to protect the plants.

What is Special About 4×8 Grow Tents? Who Needs Them?

Cutting straight to the matter at hand, let us talk about this specific dimension. A 4×4 grow tent is among the most common ones that you would find in the markets. A 4×8 grow tent is a somewhat wider variant of the same which is twice as wide. This is for those growers who want a larger space to grow their plants but not something that is too large. 8×8 grow tents might occupy quite a bit of space and not all growers need such big grow tents. For small to mid-scale home-growers, 4×8 grow tents are quite a good option!

Best 4×8 Grow Tents (2020) Review:

Here’s a closer look at some of the best 4×8 grow tents that you can find on the internet. These have been reviewed on the basis of the fiber that they use, the durability, the features that they offer to the growers, the ease of setting them up, as well as the warranty among other details. These are easy to buy and you can simply buy them off a couple of clicks from Amazon. 

1. VIPARSPECTRA 96”x48”x80”Mylar Hydroponic Grow Tent

  • Dimensions: 96”x48”x80”
  • Weight: 41.7 pounds
  • Inner Lining: 100% reflective tear-proof mylar
  • Outer Cloth: Oxford 600D

Undoubtedly among the top names in the market when it comes to grow tents for growing marijuana, Viparspectra is among the biggest and the most credible of brands. This is a 4×8 grow tent from the company which offers you a decent 80 inch height as well, allowing your plants to grow quite large. This is made out of a light-proof 600D outer fabric while the insides are coated with a 100% reflective and tear-free mylar layer. This ensures that all the light remains inside the tent and that the plants can get the maximum possible benefit from the grow lights. 

There are multiple vents on this grow tent which ensure that the fans can be set up properly and that the air circulation happens in the right way. In a tent this big, air circulation really matters and you need to have multiple vents for this. There is also an observation window on this grow tent which makes it easy for growers to see how their plants are going without having to open the tent and let the light out. Talking of opening the tent, what truly makes this one of the best 4×8 grow tents in 2020 is the fact that the zipper is really heavy-duty and will last you for a long time! There is also a removable floor tray for easy cleaning and maintenance.

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Pros
  • Easy to assemble, tool-free installation
  • Heavy duty zipper which will last for long
  • Light does not leak out
  • Observation windows 
  • Multiple vents
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Cons
  • The tear-proof mylar isn’t really tear-proof
  • Some growers want the hanging bars to be more durable

2. JT Jupetory 96″x48″x80″ Mylar Hydroponic Grow Tent

  • Dimensions: 96″x48″x80″
  • Weight: 39.6 pounds
  • Inner Lining: 98% reflective mylar layer
  • Outer Cloth: Oxford 600D cloth

The taller your grow tents are, the better it is for your plants and it really doesn’t get any better for marijuana growers than an 80 inch grow tent. At 6.6ft, it will be enough for your indica as well as sativa plants to grow to their full capacity and bloom naturally. There are two D shaped doors on this grow tent which can be zipped and unzipped as per the need. The doors also accommodate velcro-laced windows which can be opened up to quickly look at how your plants are doing. Multiple vents and air ducts ensure that you have enough sockets to put fans for a proper air flow in the grow tent. 

This grow tent makes use of a double-stitched Oxford 600D cloth, which is one of the reasons why we consider this to be among the best 4×8 grow tents in 2020. The double stitching ensures that there is no space for the light to leak out. On the inner portions, there’s a 98% reflective mylar layer which will concentrate all the light on to the plants. The canvas is also waterproof which is another big plus point for the growers. The tent is also stable and sturdy and makes use of rest-resistant metal pipes. This grow tent from JP Jupetory is also quite simple to set up.

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Pros
  • Double stitched cloth
  • Tall height allows plants to grow well
  • Very reflective mylar layer inside
  • Observation windows and waterproof mylar
  • Easy to set up
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Cons
  • Some growers are not happy with the zipper quality

3. Hydro Crunch ND940008900 Hydroponic Grow Tent 96″ x 48″ x 80″

  • Dimensions: 96″ x 48″ x 80″ 
  • Weight: 43.2 pounds
  • Inner Lining: 100% reflective mylar layer
  • Outer Cloth: 300D Oxford cloth

Here comes a third 80-inch grow tent, this one manufactured by Hydro Crunch. Quite similar to the two above, this grow tent also allows your plants to grow really tall – but there’s one major difference between this grow tent and the two that we have seen above. This grow tent makes use of the Oxford 300D cloth which is considered a little inferior when compared to the Oxford 600D cloth which is seen in all the other tents on our list. However, when it comes to durability this tent scores really high and is perhaps the most durable name on our list. Featuring connectors and rods made out of polypropylene and metal, this grow tent is rock solid and will stay very firm. 

This tent can be opened up from almost all the sides with equal ease. The borders of the zippers have been double stitched to make sure there are no light leaks from that area. In addition to that, the manufacturers have also provided the growers with a floor tray made out of mylar which can be removed when the tent has to be cleaned up. There are two viewing windows present on this grow tent too, which make it easy for growers to check up on the health of their plants from time to time. There are rectangular vents with meshed screens which make sure the pests stay out but the air passes through. All in all this is a good grow tent for growing marijuana.

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Pros
  • Very firm, durable and stable
  • 80 inch height allows the plants to grow freely
  • Meshed vents allow air to pass through with ease
  • Observation windows and removable floor tray
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Cons
  • This tent uses the 300D Oxford cloth instead of the Oxford 600D 

4. Quictent SGS Approved Eco-Friendly Reflective Mylar Hydroponic Grow Tent

  • Dimensions: 96”x48”x71”
  • Weight: 37.9 pounds
  • Inner Lining: 100% reflective mylar layer
  • Outer Cloth: 600D Oxford

Quictent is among the best and the most popular names when it comes to gardening tents. What truly makes this one of the best 4×8 grow tents in 2020 is the fact that it is very easy to set up. Practically anyone, even someone who has never set up a grow tent in the past, can assemble it in a matter of minutes! The tent is a little smaller than the ones we have seen so far – as it stands in at 71” of height. Nonetheless, this is a great option for indoor marijuana growers. Another thing that truly stands out about this tent is the visual appeal – this one is a ‘roof cube’ tent which is shaped quite differently from the other tents that you see out in the markets. 

This grow tent got a recent upgrade in 2020 and the zippers have now been improved upon based on feedback in the past. There are multiple observation windows on this grow tent which allow you to peak into your plants from different angles and see how they are doing without really having to open up the tent. You also get four nylon belts along with this grow tent which make it easier for you to hang your grow lights. The poles that come with this grow tent can hold about 120lbs of equipment which is ideal for any marijuana grower. This tent comes with all the ecological and environmental certificates and is certified safe to use. Lastly, there’s also a 2 year warranty on this quictent grow tent.

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Pros
  • The roof cube design is really unique and appealing
  • Multiple observation windows
  • 100% reflective mylar layer
  • Light in weight
  • Upgraded zippers of good quality
  • Can carry quite a bit of weight
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Cons
  • Height is a little small for some growers who prefer 80 inch tents

5. Green Hut 96″X48″X78″ 600D Mylar Hydroponic Indoor Grow Tent

  • Dimensions:96″X48″X78″
  • Weight: 57.9 pounds
  • Inner Lining: 100% reflective mylar
  • Outer Cloth: Oxford 600D 

Green Hut’s 4×8 grow tent is another good option for growers who are looking forward to buying a grow tent which is big enough for their needs yet does not occupy too much space. At a decent height of 78 inches, this is among the best options that you can buy in 2020 if you are looking for such grow tents for growing marijuana. This grow tents combines the two classics – the Oxford 600D cloth on the outside and a 100% reflective mylar layer on the inside. This is just the perfect combination and you can’t wish for anything better!

The tent also comes with a waterproof and removable floor tray which makes cleaning easy. You also get two straps along with it which will make it easy for you to hang your grow lights inside the tent. The zippers in this grow tent are quite heavy duty and have been tested for no light leaks. There’s a 1.5 inch ribbon that makes sure that the light leaks can be prevented. The steel poles on this grow tent can carry weights up to 110lbs which will be great for growers who want to hang their lights, filters and clip-on fans on to the tent. All in all this is one of the best 4×8 grow tents in 2020 that we have found in our review.

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Pros
  • Classic combo of 600D oxford cloth and 100% reflective mylar layer
  • Observation windows make it easy for viewing the plants’ progress
  • Waterproof mylar floor trays on the bottom make cleaning easy
  • Zipper has a 1.5 inch ribbon that prevents light from leaking out
  • Can carry about 110lbs of weight
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Cons
  • The tent itself is quite heavy as it weighs almost 58 pounds.

6. OPULENT SYSTEMS 96″x48″x80″ Hydroponic Mylar Water-Resistor Grow Tent

  • Dimensions: 96″x48″x80″
  • Weight: 44.1 pounds
  • Inner Lining: 98% reflective mylar
  • Outer Cloth: Oxford 600D

We are back to 80 inch grow tents with this one! Opulent Systems has made this grow tent which is suitable for growing regular marijuana plants as well as hydroponic plants. Keeping in mind the fact that hydroponics requires a lot of water and there might be occasional spillovers, this grow tent is fully waterproof and any spills that happen remain contained inside it. This is truly what makes it among the best 4×8 grow tents that we have come across, particularly for hydroponic growers. There are multiple air vents and observational windows on the grow tent which are quite a relief for the growers!

Inside the grow tent there’s a pouch-like structure which is a ‘tool bag’ where you can keep all your tools such as your shears, scissors, timers, etc. when not in use. Interestingly, setting up this grow tent is also very simple and even first-time growers would be comfortable doing so. There are no tools needed to set this up as you can simply press the steel rods on to the sockets till you hear a click. There’s also an 18 month warranty on the product and the company has been known to take their customer care quite seriously. All in all a great buy for growers looking forward to buying a good 4×8 grow tent for growing marijuana indoors.

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Pros
  • 600D oxford cloth and 98% reflective mylar layer provide a good combination
  • Quite durable and can carry a fair amount of weight 
  • 18 months of warranty period
  • Best for hydroponic growers
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Cons
  • Zipper quality isn’t really that good

7. Oppolite Hydroponic 96″X48″X80″ Grow Tent Room for Indoor Plants Growing

  • Dimensions: 96″X48″X80″
  • Weight: 48.7 pounds
  • Inner Lining: 96% reflective diamond mylar layer
  • Outer Cloth: 600D lightproof oxford cloth

Last on our list but a serious contender for one of the best 4×8 grow tents in 2020, we found the Oppolite grow tent to be a great option while growing weed hydroponically, as well as for regular growth. This is a multi purpose grow tent that measures 80 inches in heights where your plants can grow freely. A 96% reflective mylar layer on the inside helps bounce the light on to the plants, helping them grow to their maximum potential. The exterior composes of the 600D oxford cloth which does not allow any light to leak out. Design-wise this is a solid black block with minimalistic elements. 

The observation window on this grow tent provides ease to growers as they can check up on the health and growth of their plants without needing to unzip the tent. 16mm poles which are assembled using the push-lock system form the skeleton of the tent. They have been painted white so that light bounces off them as well. Air circulation system in this grow tent is quite top-notch as it features multiple ducts for the fans to be attached in and also has a large number of meshed vents for air to circulate without the risk of insects or pests coming in. The tent is quite durable and features a solid base which keeps it sturdy. The tent has also been found quite useful in maintaining stable temperature and humidity levels. All in all a great buy for growers looking for this specific size.

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Pros
  • Easy to set up
  • Sturdy base and strong frame
  • Observation window for easy access
  • Good design
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Cons
  • Zipper quality can be improved 

Pros and Cons of 4×8 Grow Tents

Here’s a look at some of the advantages and disadvantages of getting 4×8 grow tents for growing marijuana plants indoors:

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Pros
  • 4×8 grow tents are perfect for those growers who want a grow space bigger than 4×4 but not as big as 8×8. It finds the perfect balance in the middle.
  • These tents don’t occupy as much space as an 8×8 grow tent. They are quite wide but not as long.
  • There’s enough space between your plants since this is a big grow tent. 
  • Using these grow tents would make sure that your plants remain protected against any unwanted insects and pests that might damage your plants if you grow them without the tent.
  • These kinds of grow tents are also quite useful for those growers who want to hide their marijuana from the public eye.
  • Using carbon filters along with these 4×8 grow tents, you will be able to contain the strong smell that weed tends to emit. 
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Cons
  • These grow tents can be quite large and bulky
  • Setting them up might not be the easiest of tasks for new growers
  • The larger the grow tent the higher the cost

Buyer’s Guide for the Best 4×8 Grow Tents

There are hundreds of grow tents out there in the markets but how do you make sure that you are getting the best 4×8 grow tents for your needs? Here’s a quick checklist that you might want to refer before you make the purchase:

1. Do Your Plants Fit in It?

First off arrange your plants and measure them up. Do you think they would fit in the tent? Don’t just think of cramming them in the tent. Think if they can fit there comfortably. Plants need space to grow and if you keep them way close to each other you might just end up having them obstruct each other’s growth. Give your plants enough space and then check if they will fit inside a 4×8 grow tent. Get a bigger grow tent if need be. 

2. Fiber

When it comes to fiber, make sure that the cloth that is covering the grow tent is dense enough so that no light leaks out of it. Make sure that there are no pinhole leaks or other similar holes from where light exits. The best grow tents are usually made out of the Oxford 600D fiber. The fiber should also be dark in color to contain the light inside the tent. 

3. Reflective Layer

Inside the grow tent, there needs to be a reflective layer that will ensure that the light that the grow light emits is bounced back inwards. The light that comes from the grow tent needs to contained inside so that the plants get the most out of it. Using a reflective layer is generally a great way of doing so. Most grow tents make use of Mylar linings to get this done the right way. Anything above 95% reflective mylar is great for ensuring the light remains inside.

4. Durability

Your grow tent needs to be stable and durable. Make sure it is made of steel and has steel connectors instead of plastic ones. These ensure that the structural integrity does not just break down when weight is added on to the tent. Remember that you will need to add grow lights and carbon filters which will hang from the frame. Hence the tent needs to be quite durable.

5. Ease of Setup

The ease of setup also matters a lot. For beginners, make sure you are getting a grow tent that offers tool-free setup and has pop-in and pop-out socket structures for the tent. This would make your job a lot easier when it comes to setting up the tent. The other option is to get a tent where you have to screw up things which can be quite cumbersome for most growers, especially if they are new to it.

6. Brand Credibility

A good brand matters a lot. All the tents in our list of the best 4×8 grow tents mentioned above come from highly credible brands which have proven their mettle over the past few years. In any case, getting a good brand means a good service as well as a good resale value after a few years.

7. Observational Window and Floor Tray

These are two elements that MUST be in your grow tent. Having an observational window means you can simply roll up the flap and see how your plants are doing without actually having to open up the whole thing. Similarly, having a floor tray makes it easy to clean up the tent. Since you will be working with water and mud there are bound to be spills which will need to be cleaned up frequently.

8. Warranty, and Cost

Last but not the least, the cost matters too. Set up a budget and make sure you are abiding to what you have decided. Most grow tents offer some warranty – make sure yours offers the longest possible! 

Frequently Asked Questions About Best 4×8 Grow Tents:

These are the answers to some of the most common and frequently asked questions about 4×8 grow tents that we get asked many times. 

1. What are the best fiber and reflective layers that a grow tent should have?

When it comes to the best fiber for the tent’s walls, there’s perhaps nothing which is as good as the Oxford 600D cloth. This is the best in the business and is more or less an industry standard. Anyone who makes grow tents these days mostly uses this cloth. In addition to that, the inner reflective layers should ideally be Mylar layers as close to 100% reflective as possible. Most grow tents use between 95 to 99% reflective mylar layers. 

2. What all goes inside a grow tent?

When you use an indoor grow tent, the objective is to give the plant a near-natural environment inside the confines of the tent. The grow tent usually carries grow lights, fans that pump the air in and out, clip-on fans that circulate air inside the tent, as well as carbon filters that trap the odor. In addition to it, the most important thing in any grow tent is the plants themselves. Then for certain big grow tents you might add dehumidifiers in the later stages. There’s also a floor tray in most grow tents that can be removed to clear out the water and spilled mud. 

3. Where can I buy grow tents?

Grow tents can be bought off any store that sells gardening supplies. Multi-specialty stores also sell them. However, the best place to buy grow tents is Amazon. You can find all the best 4×8 grow tents over there which can be purchased easily and with just a few clicks. 

4. Is it legal to buy these grow tents?

Yes, it is completely legal to buy these grow tents. Buying grow tents can simply be for growing ornamental flowers or something as common as tomatoes. However, if you are planning on buying these 4×8 grow tents for growing marijuana, you must make sure that you are not violating any local laws or rules. Check with your local law enforcement agencies to know if you can grow weed at your home – and if that is allowed, how much of weed can you grow. 

Conclusion

We hope that by the time you reach this part of the article you are heading out with more information than you had headed in with. There are a number of 4×8 grow tents that you can buy off the web but we have selected the best out of the rest so that you can make an easy and well-informed decision when buying them. If there are still any more questions that persist, do let us know in the comments below or drop us an email and we shall get back to you as soon as we can! Till then…

…Happy Growing! 🙂