With so much to offer, we decided to put together a grow tent buying guide to help you get your indoor grow tent set up properly.

Grow tents are a great solution for those who want an indoor garden but don’t want to invest in an entire room or build new walls to enclose the growing space.

With a sturdy tent frame and fabric cover, grow tents are easy to set up and keep your garden enclosed for ambiance and lighting control as well as a little privacy.

However, unlike grow cabinets, tents are not completely secure or concealed because they use simple zippers to secure doors and windows instead of locking handles on grow cabinets.

Why Calculate the Size of a Grow Tent?

Calculating or estimating the size of your grow tent is very important as this is a one-time investment you will be making.

Once you buy a tent, you can use it for a few years before upgrading to a new one. Therefore, it is best to calculate the size of the grow tent in advance so that you can have the perfect grow tent for your growing area.

You need to choose the right grow tent for your plants. There should be enough space for the plants you plan to grow inside. In addition, you also need to consider the space of the tent.

It is a good idea to calculate the dimensions of your grow tent before buying one. It can help you choose the right grow tent size based on plant type, growing area, size of LED grow lights, grow tent accessories and many other factors.

If you don’t consider all the factors and choose the right tent size, you will face various problems like not having enough space inside the tent or choosing a tent that is too big for your area.

Therefore, getting the right size for your grow tent is crucial.

ECO Farm 3x3FT(36*36*70inch) Hydroponic Indoor Grow Tent

Features:

The ECO Farm Grow tent is made of high quality 600D Oxford canvas, lined with reinforced PE layer and 96% reflective mylar walls, which can effectively block all light leakage and improve the output efficiency of the setup; the zipper section is also upgraded with a black lining to prevent light Enter the tent; no additional flaps or tape required, you can simply zip up to create a light-tight, airtight environment. Indoor grow tents are supported by sturdy metal poles, top poles and tool-less corner connectors to securely lock the structure in place. Set up a viewing window made of transparent plastic on the grow tent, you can check the growth status of the plants at any time; the window at the bottom helps to dissipate heat; the hook and loop on the window cover makes it easier for you to open and observe the inside; it is also equipped with a Removable floor tray for easy cleaning and storage.

TopoLite 36"x36"x72" Grow Tent

Features:

The grow tent is made of 600D Oxford cloth on the outside and 96% highly reflective and waterproof diamond mylar on the inside, the exterior zipper design ensures safe use and easy installation, and it also has multiple vents to accommodate fans and filters, perfect for your planting Exotic fruits, herbs, vegetables or seasonal fruits are out of season. 96% Highly Reflective Water Resistant Diamond Mylar (Enhanced Reflective Effect) Large Heavy Duty Zipper Exterior: Heavy Duty 600D Light Resistant Oxford Cloth Frame: 16mm Diameter White Coated Metal Rod Connector Material: 16mm (diameter) Sturdy Plastic Connector Rectangular vents with mesh for better ventilation Multiple vents for fan and filter output for quick tool-free installation.

Finnhomy 600D Mylar Hydroponic Grow Tent

Features:

This grow tent is made of 600D oxford, which is ripstop, and the double seam process ensures durable and long-lasting use. The high quality tent material is reinforced with thick metal poles that can hold up to 150 lbs and keep plants growing well. Over 95% reflective Mylar interior returns up to 92–97% of the grow bulb’s light back to your plants and herbs. Removable Mylar floor tray enhances 100% reflection. The system contains several pipe ports with pull cords. There are also multiple rectangular mesh ventilation windows with integrated flaps to control the flow of light in and out. It use SBS zippers to ensure the door opens smoothly and the viewing window makes it easy to peek at your plants.

CoolGrows 3x3 Indoor Grow Tent

Features:

This kind of growth tent has high reflectivity and tear-proof polyester film, which can increase the intensity of the growth lamp and maintain heat, so that the growth chamber can be kept at a temperature suitable for plant growth. The 99% reflective polyester film lining provides efficient lighting settings for any power configuration. 600D material is tear-proof, double stitches, perfect light blocking. The thick material and durable zipper make it long-term use. It is tear-proof and waterproof. Metal rods and metal connectors. Sturdy metal rod with easy-to-click connector system. Our growth tent stands steadily. There is a privacy flap on the zipper, it actually looks like a wardrobe, all black. Includes a detachable waterproof polyester film overflow tray, suspension rod and filter belt.

GrowLab Indoor Portable Horticultural Grow Tent

Features:

This growth tent has increased load-bearing capacity, and the roof beam can easily support 100 pounds. The strong powder-coated frame helps prevent rust and makes the appearance cleaner. The high reflective interior can significantly increase the reflectivity, thereby improving the lighting performance. The heat-insulating tent material can reflect 97% of all radiant heat and has an excellent heat insulation effect. It is completely non-toxic, will not react under light and heat, and will not release gases harmful to plants. In addition, the improved fabric is thicker than the previous model, including the best zippers on the market. The movable roof beam can easily adjust the lighting and accessories, which can be clicked into the required position for better function.

How to choose from so many grow tents?

Picking out a grow tent is no easy task. There are so many competing products that it makes practitioners dizzy. However, there are several factors to be aware of when you are trying to pick a grow tent.

What are the quality standards for the Grow Tent brand?
The first way to evaluate different grow tents is to look at the reputation of each company. Has the company you worked with received awards and certifications? How long have they been making tents? Do they have positive reviews from verified customers?

If a company has a long history in the grow tent space, you should feel more confident in the quality of their products.

What size grow tent is right for your space?
Even if you like the reputation of a tent brand, it won’t help if your space can’t accommodate their tent. Please measure in detail where you plan to place your grow tent. The square footage of your room should be slightly larger than the tent you want to put in it.

Please evaluate the height, width and length of each grow tent. If possible, use a smartphone measuring app to see if these specs apply to your space.

How many grow tents do I need to grow the plants I want to grow?
Each customer needs a different number of indoor grow tents to grow the crops they want. In some cases, it may make more sense to purchase two small grow tents rather than one large one. In fact, many people like to separate plants in different tents based on their stage of development.

A significant benefit of indoor grow tents is that one can grow plants in succession for an uninterrupted harvest. Growers can maintain and adjust light, temperature, and airflow throughout the year, rather than relying on outside changes. Instead of enjoying a single harvest in the fall, people using multiple grow tents can manage multiple growing cycles each year for great returns.

How do I know my plants are suitable for the tent?
Also remember to find out if your grow tent can accommodate the number of plants you are interested in growing. Each tent size usually has a maximum range of plants it can handle, but you always have to consider the size at which your preferred strains will grow.

Most growers choose a 4' x 4' or 4' x 8' tent, which tend to hold 4–6 or 4–10 plants respectively.

The minimum size for a grow tent is usually in the 2' x 2' range, and this option is best for those interested in keeping a “mother plant” for cloning. At the opposite extreme, the 8' x 16' tends to be the largest tent model, but it is only suitable for serious growers who have a lot of space and need 16–32 plants.

Conclusion

Grow rooms are great, but indoor grow tents give you more control over your indoor garden. In addition to giving you a more controlled growing environment, tents also open the door for groups of people who don’t have access to the yard.

The only tricky thing about them is finding the right one for you. But when you look at the features we’ve highlighted in this guide, you’ll be able to find the grow tent your plants need.

Remember: There are grow tents of almost any size for any type of grower. Take the lessons you’ve learned here, find the tent you need, and start growing the crop of your dreams.