Best Small Grow Tents

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Although a larger grow tent offers more room for plants, sometimes a smaller tent is desired or necessary. However, deciding on which size grow tent will best fit your growing requirements can sometimes be confusing, especially for new growers.

Likewise, there are numerous benefits to using a small grow tent as well as a large one. The trick is determining which size tent is best suited for your growing needs.

How Do I Choose the Right Size Tent for my Cannabis Grow?

Trying to select the right size grow tent can sometimes be daunting. However, just a few basic tips can help you make the right choice so that get the highest yields possible.

When calculating grow tent size, you need to include space for the canopy, grow lights, ventilation equipment, tools, and accessories like pumps, reservoirs, pruning shears, and nutrients.

One of the most important factors in size is the height. In fact, the taller you allow your plants to grow, the higher the yields.

Best Small Grow Tents

However, you can have substantial production in a small grow tent as long as there is enough height for your plants to flourish.

For the most part, grow tents come in three basic sizes and will hold a certain amount of plants depending on the dimensions.

  • Small – a small grow tent is generally about 4’x 2’ x 5’ (48” x 24” x 60”). It can hold 3 full sized plants or 8 small plants.
  • Medium – a medium sized tent is typically 4’ x 4’ x 6.5’ (48” x 48” x 78”). It holds about 16 small plants or 4 large cannabis plants.
  • Large – a large grow tent is commonly 4’ x 8’ 6.5’ (96” x 48” x 78”) in size. The tent can accommodate 25 small plants and about 8 full sized plants.

In addition, large plants come with more customized options like convenient pocket pouch to store accessories and beam roof support to hang lights. However, smaller tents cost a lot less and are easier to keep hidden.

Smaller tents are also ideal if you are a first time grower or you have limited space where you reside.

Determining the Height of Your Grow Tent

The height of your grow tent is very important, especially if you want higher yields. As a rule, the taller your plant grows, the more it produces.

When growing taller plants, the ideal height for a grow tent is around 80 inches.

Things to consider when determining the perfect height are

  • Lights hang about 1 foot from the ceiling
  • Depending on the strength of your lights, they should be placed 18 to 24 inches from the plants.

Why Use a Mini Grow Tent?

Using a small or mini tent has some great advantages. In fact, numerous benefits for advanced and the novice grower.

  • Affordable price
  • Easier to maintain odors
  • In a contained environment
  • Makes it easy to hide and conceal
  • Perfect for growers who have limited space

What are Some Deal Breakers when Choosing a Mini Grow Tent?

There are many factors to consider when determining which mini grow tent is the best. However, there are definitely a few deal breakers that will help you make a good choice.

Bamboo scrog net under LED big light with young flowers of marijuana with self watering

Some deal breakers to consider include

  • Affordable Price
  • Stress free set-up
  • Smooth zipping and unzipping
  • Durability and long-lasting
  • A strong frame to hold lights
  • Keeps the light inside the grow tent
  • Extra height to allow for extra growth
  • Extra accessories like pockets for tools, fan, and more

Are Grow Tents Smell Proof?

To this day, there is still not a grow tent that is smell proof. In fact, all grow tents need a carbon filter to reduce or eliminate odors. This is because cannabis has a very strong odor.

To set up a carbon filter it is recommended that you use a ventilation kit specifically made for grow tents that produce marijuana.

How Big of a Grow Tent Do I Need for 4 Plants?

To grow 4 plants you will need a 4’ x 4’ grow tent. However, you can utilize a 2’ x 2’ if you trim and train your plants properly.

Best Small Grow TentsKeep in mind that a smaller tent will have less growth area.

How Big Should My Grow Tent Be?

The size of your grow tent depends on the plant size and number of plants you want to grow. Mostly, you should have at least 4 square feet per plant to avoid issues such as overcrowding.

However, if you train your plants, you can get away with 1 square foot. However, if you want a higher yield, it is best to allow your plant some height and room to grow.

Best Small Grow Tents

Today you can find a wide variety of small grow tents that will easily fit your growing needs. Not only are there numerous selections, but each comes with its own special features and qualities.

CoolGrows Mylar Hydroponic Grow Tent with Observation Window (24”x24”x36”)

The CoolGrows Mylar Hydroponic Grow Tent with Observation is one of the most affordable quality grow tents on the market. In addition, it is free of chloride and made from PEVA (polyethylene vinyl acetate and, an Eco friendly material that is much safer than PVC.

As well, it has a reflective Mylar lining that increases the efficiency of your grow lights. With Its 600D thick material and reinforced metal poles, you can be assured that your grow tent is safe and secure.

The CoolGrows Mylar Hydroponic Grow Tent is great for growing plants from seedling to maturity. It is also ideal a great tent for both the beginner and expert grower.


  • Reasonably priced
  • Simple and easy assembly
  • A durable and heavy duty tent
  • Eco friendly – lined with highest-quality Mylar


  • Light usage is limited due to the height

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When it comes to indoor growing tents, VIVOSUN is one of the most well-known brands in the industry. The 3’ x 3’ x 6’ is top notch and offers a high quality exterior made of durable 600D canvas that is ultra-thick and tear proof.

In addition, the interior is lined with 98% reflective Mylar to increase the efficiency of your grow lights. Other features include easy to open door and a heavy-duty metal zipper that withstands continual use.


  • Removable floor tray
  • Sturdy and heavy duty metal zippers
  • Made of high quality canvas for top durability
  • Strong support rods that can hold light panels, fans and the ventilation setup


  • Some light leakage through the zipper

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Quictent Hydroponic Grow Tent (24”x24”36”)

The Quictent Hydroponic Grow Tent is one of the most Eco friendly grow tents on the market. In fact, it is SGS tested and certified. This grow tent is very efficient and actually has zero light leakage.

In addition, the interior is comprised of reflective silver PET fabric which prevents light from escaping. The exterior of the tent is made of waterproof and tear proof 600D oxford cloth.

As well, it has an anti-burst metal zipper.


  • SGS tested and certified
  • Made of extremely durable material
  • Works well for seedlings and clones


  • Some consumers claim the zipper can be frustrating

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iPower Hydroponic Water-Resistant Grow Tent (32”x32”x63)

The iPower Hydroponic Water-Resistant Grow Tent is very popular among consumers. It is comprised of tear proof material for long lasting wear.

The interior is made of 95% reflective Mylar so that the grow light efficiency is increased. The grow tent also features metal poles for stability and sturdy zippers.

Additionally, there is a removable tray that makes cleaning simple.


  • Easy removable floor tray
  • Made of high quality and heavy duty oxford fabric
  • Ventilation panels include zippered flaps with industrial zippers


  • Rusting out of the box
  • Zipper tends to breaks easily

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TopoLite Grow Tent (48″x 24″x 60″)

TopoLite 48"x24"x60" Indoor Grow Tent Room 600D Mylar Hydroponic Growing Plant w/Plastic Corner (48"x24"x60")

The TopoLite Grow Tent is a high quality tent built to last. It is made of durable heavy duty 600D oxford cloth that is tear-free and hard-wearing.

In addition, the interior has a 96% reflective Mylar lining and is also waterproof. The grow tent also features 16MM white paint coated metal rods and heavy duty zippers.


  • Simple to set up
  • Reflective interior


  • Some users complain of light leakage around the seams and zipper

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