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How many plants can fit in a 3x3 grow tent?2021 Update

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 As the trend of indoor gardening rises, you don’t need a big backyard or farm anymore to cultivate plants. Sometimes, all you have to have is a small space for a simple grow tent.

In this highly-urbanized society, a grow tent is a great option for gardening. This holds true especially for people who do not have the luxury of space. A tent as small as 3 feet by 3 feet in size would then be perfect for horticulture. A 3 x 3 grow tent can be your great choice.

How Many Plants Fit In A 3 x 3 Grow Tent?

The 3 by 3 size is when things get interesting. You suddenly have a lot of options. You can fit 4 plants in this size tent, but you’d have to keep them on the smaller side. You could us the SOG technique and fit even more plants in there. You could grow 9, or even more.

Or you could go the other way. You could grow a single plant. Obviously, you have to keep it from growing too tall, since grow tents have a limited height. You’d want to use low stress training and/or other techniques to ensure the plant grows wide and fills the tent with as many bud sites as possible, without growing too tall.

What is a Grow Tent?

At their most basic, grow tents are fabric that is wrapped around a frame made of metal poles. The fabric is coated with a reflective material on the inside, so as much light as possible is used by your plants.

Grow tents differ from grow boxes in that they’re versatile and easy to transport, while grow boxes are often heavy, but less fragile. These days, almost everyone but serious commercial hydroponic growers use grow tents instead of custom grow boxes or grow rooms.

Why Use a Grow Tent?

Simply put, controlling your indoor growing environment is crucial to getting the yields that you want. The first line of defense in environmental control is containing your garden in a confined space – which is what a grow tent is for.

After you have a grow tent, you can move on to other factors that influence your grow, like grow lights for indoor plants, growing media, system, nutrients, and ventilation.

ECO Farm 3'x3' Essential Grow Tent Kit - 220W LM281B Waterproof Quantum Board

What We Liked:

  • Odor elimination with carbon filters and two fans
  • Discreet packaging and setup
  • 240W LED grow light is best recommend for beginners. 

What We Didn’t Like: 

  • Small kit if you plan on growing multiple plants

Features to Look For in a Grow Tent

The world of grow tents can be confusing if you’re just relying on an online shop or your local hydroponics store. These days there are hundreds of grow tent manufacturers, all with different features, sizes, and price points.

It’s hard to narrow down not only the best brands, but what all of the different features actually mean. Too often grow tent manufacturers make up fancy names for their features instead of just calling them by their standard names.

To make it easier, here are the features that you should be on the lookout for when choosing the best grow tent for your garden.

Heat and Rip Resistance

Hopefully you’ll never need your tent to hold up to extreme heat, but it is something to look for. After all, you’re dealing with hot lights that are hanging in an enclosed space, as well as other electrical parts that are close to water. Accidents can happen, and you want your grow tent to be able to hold up to them.

Fabric Density and Strength

An integral part of the rip resistance of your tent is how dense the fabric is. Fabric density is typically measured in “denier”, which means:

a unit of weight by which the fineness of silk, rayon, or nylon yarn is measured, equal to the weight in grams of 9,000 meters of the yarn and often used to describe the thickness of hosiery.

The most dense grow tents are upwards of 1680D, while the average grow tent comes in anywhere from 120D – 600D. As a general rule, buy the strongest fabric that you can afford. It keeps noise and smell in your tent, and it keeps any airborne spores, pests, or diseases out of the tent. It’s also harder for light to leak through a denser fabric.

Quality Reflective Material

One of the biggest advantages to using a grow tent is the reflective properties of the interior walls. It ensures that you’re getting the most out of your indoor grow lights. However, not all reflective material is created equally. You should look for tents that offer reflective mylar with as close to 100% reflectivity as possible. Some manufacturers also offer mylar with different patterns. Diamond patterned mylar seems to have the best reflective quality and some of the top grow tents offer it standard.

No Gapping in the Fabric

One of the main reasons to buy a grow tent is to use your indoor grow lights effectively. The best tents are completely light-tight, meaning that when you have your system up and running, absolutely no light should escape. The features to look for here are overlapping velcro flaps to seal off corners and edges, along with zip-draws for any ventilation or cord ports.

Zipper Durability

The zippers on your tent are usually the first point of failure. Because they’re used every single day, wear and tear can build up fast on poorly constructed zippers. They should be easy to zip up, with a large area for your hands for ease of use. The harder they are to zip, the more likely you’ll make a mistake and damage the zipper, letting light leak out of the tent.

Corner Construction

Many grow tents have a plastic, three-prong corner that accepts the framing poles. While these are OK, top of the line tents will have metal corner pieces. The absolute best tents will use corners that have an interlocking snap piece to secure the poles in place, ensuring they don’t wiggle out while moving the tent. This prevents a catastrophic frame failure.

Frame and Pole Strength

Grow tents are almost always constructed by assembling interlocking poles. Some manufacturers offer tents with height-adjustable poles, meaning an extra set of 1’ or 2’ poles that can be attached the the vertical supports. These are a great choice if you’re growing plants that require a lot of vertical height.

The poles can be made of plastic, steel, or weaker metals. When in doubt, go metal over plastic, and steel over any other type of metal. Look for poles that have snapping mechanism to lock them in once you assemble them. The rotation of the poles over time can cause degradation and in the worst cases, a structural failure.

Number of Ventilation, Exhaust, and Cord Ports

There are three types of ports on a grow tent: ventilation, exhaust, and cord ports.Ventilation ports are typically flaps secured by velcro that can be lifted to help vent out hot air. Make sure there is at least one of these on your tent.

Exhaust ports are for more heavy-duty ventilation, including ventilating your grow light. There is typically at least one intake and one outtake port, although larger tents will have more than one of these.

Finally, cord ports. It sounds like a small detail, but having well-placed cord ports is the difference between running extension cords and simply plugging in your growing gear.

Conclusion

You can make farming fun today by choosing any of indoor grow tent kit to help you with quality yield. The tents are worth every penny as they are all very affordable and long lasting. With the above guide, you can now make a sound decision on what you want and which tent to go for  visit Amazon to find out about the shipping details and the prices.

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