Smallest Grow Tents

Last Updated on October 30, 2022 by Cinthia

Having optimal control over your indoor grow space allows you to create a perfect environment for your hydroponic garden. Space is one factor in hydroponics and not everyone has so much space for a big grow space or tent. However, with the availability of the smallest grow tents, growers can manage space and indulge in some amazing cultivation.

Space management can be achieved with portable grow tents and we will be looking at some options of the smallest grow tents you can go for.

What Is A Mini Grow Tent?
Grow Room Size Per Plant
Grow Room Size Per Plant

A grow tent is a compact tent used to arrange hydroponic equipment and they are made of reflective interior walls. They are capable of fitting in most closets so it allows you to raise your plants in a closed space. The interior space is utilized by hanging some hydroponics equipment such as grow lights, fan, etc.

What Is A Mini Grow Tent

Why Use The Smallest Grow Tents?

When it comes to hydroponic indoor grow space, growers that wish to utilize smaller space can do so using the smallest grow tents available.

With this small tent, you get an almost pest and disease-free environment because of its little space and they are usually isolated. All you need to is to make sure there is optimal aeration to prevent fungus and molding.

However, these small grow tents are only ideal for small-scale farming rather than industrial or commercial purposes. They are mostly ideal for growing small plants.

Also, because they are small does not reduce your returns or yields. You still get high yields but just in a managed space.

You can find these small grow tents 3 to 4 feet (12 to 48 inches) tall. Note that if the size exceeds about 6 to 7 feet (72 to 84 inches), it’s no longer a small or portable tent. So, be sure of the size you are purchasing.

In this guide, you can be sure you are getting only the smallest grow tent size you can find.

Why Use The Smallest Grow Tents

Smallest Grow Tents For Indoor Hydroponics

We have narrowed down the smallest grow tents you can find for your indoor hydroponics. So read on to discover your best pick:

1.    GreenHouser 24″X24″X48″ High Reflective Grow Tent Indoor Grow Room for Planting Fruit Flower Veg

Here, we have the GreenHouser reflective grow tent indoor for planting various plants such as flowers, veggies, and fruits. It is one of the best smallest growing tents you can go for. It’s a portable grow tent with size 24x24x48 inches.

This grow tent is made of 96% reflective interior walls so be assure your plants will get adequate grow light effects. It is also made of lightproof and waterproof materials. Thus, there’s no stress of little light sneak or reflective outer light bothering your eyes when the tent is closed.

It is made of durable sturdy material and it’s pretty easy to assemble. It also has nice zippers that zip up and down easily as you open and close your tent. So you can get easy access to your little hydroponic garden.

We appreciate the many ports and vents for optimal air circulation. It as well features a floor growing tray of size 2 x 2 feet.

The downside we notice is that there’s no window for observation view. However, the zip up and down can serve this purpose.


  • Features nice zip up and down for easy access.
  • Easy to assemble.
  • Made of reflective walls and waterproof materials.
  • Durable and sturdy materials.


  • No observation window.

2.    VIVOSUN 24″x24″x36″ Mylar Hydroponic Grow Tent with Observation Window and Floor Tray

This VIVOSUN grow tent is another great choice amongst the smallest grows tents you can find. No installation hassles and it’s made of sturdy, durable, and tear-proof materials. The size of this small tent is 24x24x36 inches.

It is made of 98% highly reflective inner materials for your plants’ growing benefits. All light reflections are sealed in so no external light will disturb your eyes. It can fit your LED or any portable grow light you have and it will also fit in one or two fans. There are also vents for air circulation and vents for fan space.

Another advantage we admire is the accessibility to window observation. You can simply take a peek at your hydroponic garden without interrupting your setup. It is great for vegetative plants, flowering plants, and fruiting plants. It is made of eco-friendly materials that are safe for your plants.

The only drawback we noticed is you have to be delicate with the zipper to enjoy long-lasting zipping.

All in all, you will enjoy your money spent with all these great features as it’s great for hydroponic plant hobbyists.


  • Easy to install.
  • Sturdy, durable, and tear-proof.
  • Access to window observation.
  • Made of reflective inner materials.


  • Zippers require gentle handling.

3.    OPULENT SYSTEMS 24″x24″x48″ Hydroponic Mylar Water-Resister Grow Tent Reflective Garden Growing Dark

OPULENT grow tent features a removable floor tray and a pocket for keeping tool bags in an orderly fashion. It is made of superior and durable material that will last you. It offers 98% reflective interior walls for optimal light for your plant’s growing needs. The size is 24x24x48 inches.

The design is double stitched to prevent tear and it offers light blocking to the exterior. It is easy to assemble with user-friendly instruction. This grow tent is also waterproof so there’s no stress of water mess wherever you decide to place this grow tent in your home.

Another great plus is the observable window view for monitoring your hydroponics garden from the window without the stress of disturbing your setup. The window is also easy to clean.


  • Features tool pockets for keeping tools.
  • Removable floor tray.
  • Observation window available.
  • Tear-proof material.


  • Not suitable for growing bigger plants.

4.    Quictent SGS Approved Eco-Friendly 24″x24″x55″ Reflective Mylar Hydroponic Grow Tent

We have the Quictent as another great option of the smallest grow tent you can go for. It is easy to assemble and comes with easy-to-read instructions. The size is 24x24x55 (in inches).

This grow tent is made of water-proof designs and the inner materials are highly reflective. There are no light leaks as the exterior is made of a light-blocking design.

This portable grow tent is made of Eco-friendly materials that are safe for your plants. It is a sturdy grow tent that is capable of holding your grow light, fans, and other equipment.

The grow tent is lined with non-toxic materials, thus safe for your plants’ health. It is also made of water-resistant materials to prevent any water splash or leak mess.  There’s the feature of an observable window for brief viewing. There’s also access to holes and vents for ventilation. The zipper door is easy to zip in and out.

The only downside we are aware of is that it’s not ideal for growing bigger plants. The grow tent is only suitable for smaller plants.


  • Eco-friendly materials that are safe for the plant.
  • Observation window.
  • Sturdy and capable of holding equipment.
  • Great ventilation.


  • Not suitable for bigger plants.

5.    TopoLite 20″x20″x48″ 600D Grow Tent Room Reflective Mylar Indoor Garden Growing Room Hydroponic System

TopoLite is another brand of the smallest grow tent you can find for your indoor hydroponic garden. The installation is easy and straightforward as it comes with an assembling manual. The size is 20 inches in length, 20 inches in width, and 48 inches in height.

This grow tent is made of quality reflective interior materials and it’s also waterproof materials. It also has zippers for easy access for opening and closing the tent.

It features some vents for fans and optimum air circulation. This grow tent is ideal for growing veggies, fruits, herbs, and flowers. It also comes with a removable waterproof floor tray to collect any dripping water that drips so your hydroponics tent remains clean and less messy.

It’s made of durable materials so be assured of long-lasting usability. It is also sturdy. However, it does not have an observation window and there might be a few light leaks.

Overall, this TopoLite grows tent is a great choice for raising small plants in a portable space.


  • Made of reflective walls.
  • Waterproof.
  • Durable and sturdy.
  • Comes with a removable waterproof tray.


  • Light may leak a bit.


Are smaller grow tents worthwhile?

Smaller grow tents are becoming more and more popular, particularly within the cannabis industry. They’re cheaper than their bigger counterparts, yet still offer a nice amount of growing space. You may have seen smaller grow tents at your local dispensary, or maybe you’ve even had one for yourself.

Well, growing plants inside your home is not only an easy way to save space but also provide you with a beautiful environment. The best part is that you can grow plants inside your house without spending much money.

You can even use a 1 gallon (3.8 liters) pot with a dome top. I have 2 of them, one for my indoor plants, the other for my outdoor plants. When I bring them outside, I just remove the dome, and they're ready to go.

What Is a small grow tent?

A small grow tent is basically a smaller version of the larger grow tent. The main difference between the two is the size, which means the size of the area they can grow in. For example, the average small grow tent is around 5×5 feet (2.52m), whereas the average large grow tent is usually around 10×10 feet (3m×3m). Small grow tents are great for indoor growers because they provide a decent amount of growing space for the budget-conscious consumer. They also give you a lot more options when it comes to lighting, ventilation, and other things that affect the growth rate of your plants. Small grow tents come in all different sizes, but they generally fall into two categories: mini and micro. We’ll go over both of these in this article, and we’ll also explain why you might want one over the other.

Is smaller better?

Smaller is not always better. You need to take into account what you're going to use it for.

If you're going to grow in a garage or some other location where space is limited, then maybe a smaller grow tent is best. On the other hand, if you're growing outdoors, or in a more spacious location, then you may want to consider a larger grow tent.

There is no hard and fast size limit on these tents. The size of the tent will depend upon how much space you want to dedicate to growing and what style of grow you want to do.

What’s the best small cannabis grow tent for a beginner?

AeroGarden is one of the best brands for growing cannabis indoors. The company has a wide variety of products that you can use to grow weed at home.

They offer both hydroponic and soil-based systems. They're known for being very durable and sturdy. If you're new to growing, then the G2 is the perfect starter kit. It's easy to set up and use. You'll get everything you need to get started in just a few minutes. This is the best small grow tent for cannabis because of its durability.

AeroGarden Mini G2 Mini The G2 Mini is the perfect size for a beginner grower. You'll be able to get your hands on everything you need to get started with indoor growing. It comes with everything you need to get started with a grow room. It's easy to setup and operate. It has a lightweight design that makes it easy to transport.

AeroGarden Nano G2 Nano The Nano G2 is a very small. It's perfect for beginners who want to start their cannabis grow at home. It's very affordable. You'll get all the equipment you need to get started. It's easy to set up and use. It comes with everything you need to grow weed at home.

Additional Say On Micro Grow Tents

As a hobbyist, you can venture into indoor hydroponics with style by creating the ideal environment with the use of a grow tent. And if you’re bothered about space, going for the smallest grow tent will allow you to arrange your hydroponic garden in a managed space.

There is the simplicity and conveniences derived from making use of portable grow tents. There’s also the guarantee of better yield and little or no pest issue with these tents.

You get so much control when making use of grow tent. You can closely control the light intensity, humidity, temperature, and water which will enhance optimal plant growth. Enjoying all-year-round produce is another plus.

We have made finding the smallest grow tents for your hydroponic garden easy with these great options. So, any of our picks will be a nice place to start your search when it comes to choosing the smallest hydroponics to grow tents. Happy growing folks!