Best 3'x3' Grow Tent for 4 Plants Reviews

Growing cannabis or other plants indoors is increasingly popular because it allows people to fully control the environment in which plants grow. However, you need suitable planting equipment, the most important of which is planting tents. Planting tents allows you to control the growth conditions of your plants. Choosing a suitable growth tent for your plant can have a big impact on your future production: if it's too small you will run into climate problems and excessive electricity bills. If it's too big, you might Lose some light reflections. A 3 x 3 grow tent is convenient and affordable.

There are a few things to consider before choosing the best  grow tent: 

Fabric Strength & Density

The durability of a grow tent is obviously very important, it has to be resistant to tears which are dependent on the fabric’s density. The common density of tents is 120-600D, although the greater the better. However, buying the strongest fabric tent is recommended as it keeps odors, noise inside while keeping diseases & spores out. A thick tent also keeps light from leaking in. It should be strong enough to endure stringent weather and spacious to store tools for gardening. 

Quality of the Reflective Material

Different companies tend to offer varying patterns in the reflective materials, however, the best reflective properties are considered to be provided by the diamond-shaped Mylar. If the quality is not given due care and attention, the whole structure can come collapsing down regardless of how well you set up your grow tent.

Darkness

Effective use of the grow lights is among the key reasons for using a grow tent. The more effectively a tent can keep external light out and grow light in the better. Ideally, there should be complete darkness in the tent without grow lights.

Frame and Pole Strength

Grow tents are constructed out of interlocking poles, some can be adjusted for height. If your plants grow vertically then it is perfect for you. Steel poles are the best bet, as well as ones that can be snapped locked in place.

Eco Farm 3'*3' Grow Tent 

Description: Our grow tent has all stable construction 600D oxford cloth outside and 96% highly reflective waterproof diamond Mylar inside with exterior zippers design ensure safety use and easy to set up And it also has multiple vents to accommodate fans and filter Great for you to grow exotic fruits, herbs, vegetables or seasonal fruits out of season We promise to provide you with the highest-quality hydroponics equipment and services at our factory-direct prices.

Features: Size: 36"(L)x36"(W)x72"(H) Hydroponic Indoor Grow Tent

Inside: 96% highly reflective waterproof diamond Mylar(enhance the reflective effect) Large heavy duty Zippers Outside: heavy duty 600D lightproof oxford cloth Frame: diameter 16MM white paint coated metal rods Connector Material: 16MM (diameter) sturdy plastic connectors Rectangle vents with mesh for better ventilation Multiple vents for fan and filter output Quick tool-free installation

Sturdy Plastic Connectors

The plastic connectors make the tent more stable than metal connectors.All metal bars and reinforced plastic corner connectors ensure a sturdy tent frame and quick-and-easy tent assembly

Heavy duty zippers

Strong Easy Zip Zipper with Light-Proof Backing. 

Dual-Cinching Duct Ports

Dual-cinching duct ports allow for easy light and air seal around ducting and cords 

Inner Material

Diamond pattern finish and fixture on tent interior provides maximun reflective surface area and prevents hotspots 

Black Box  3'x 3'x 6'5" grow Tent

The Black Box 3x3 x6.5' Grow Tent is a sealed indoor growing space for growing new plants from seeds or cuttings without the need for an exterior greenhouse. Use Black Box 3x3x6.5' Grow Tent to separate plants at different stages of development, vary the internal conditions based on individual plant requirements, or experiment with different lighting to determine the best combination for growth.

The exterior is made from a thick black canvas and has a silver reflective interior coating which lets the light provided from your grow lights stay concentrated on the plants. The Black Box also features metal framing made of strong, durable, steel tubing and heavy-duty zippers ; the venting and cord holes offer sleeves with draw strings to seal the exit ports around ducting and cords. With a removable divider wall in the middle, the Black Box enables you to manipulate the growing environment so that you can achieve the optimum climate for your plants growth.

Quick and easy to assemble - no tools required. Simply pull canvas over the frame, zip up and start growing!

Specifications:

• Size: 3' x 3' x 6.5' (90 x 90 x 200 cm)
• Pole diameter (1mm thick): 1" (25mm)
• 4 Equipment support arms included
• Max hanging weight per support: 22 lbs (10kg)
• Floor splash tray included
• Support straps included
• Weight: 24 lbs (11kg)

Unit Farm 3' x 3'x 6' Grow Tent

- 100% Metal Interlocking, Sturdy Frame & Connectors
- 1680D “Easy On” Grow Tent
- Diamond Textured Reflective Interior
- Top - Quality & Double - Stitched Seams
- Double Cinching & No Leak Ducting Ports
- Thick “Easy Engage” Zippers
- 360 Degree “Wrap Around” Access
- Micro Mesh Pest Control Pre-Filters
- Convenient Access Tool Pouch
- Easy set up instructions 

 Detailed description
- Dimensions: 3'x3'x6'
- Package Dimension : 3'3''x1'x7''
- Weight: 29 lbs.
- Canvas Density: 1680D
- Pole Diameter: 19mm
- Door Quantity: 2
- Ducting Ports: 6 (Double Cinching)
- 8''Ducting Ports: 2
- 6''Ducting Ports: 4
- 3"Electrical Port Quantity: 2 

Gorilla 3' x 3' x 4'11" Grow Tents

The Shorty Gorilla Grow Tents was developed by growers that must have a growing experience. Professionally designed grow tents that are ideal for experts and beginners. The tents designed with stable metal corner adapters and poles, high quality canvas being double stitched, inner reflective mylar layer keeps 100% lighting beams inside. Double your yields with the first ever height adjusting grow tent. 

• Dimensions: 3’x3’x4’11”
• Height w/ Incl. Extension Kit: 5’8″ (also compatible with OG Gorilla 24″ extension kits)
• Weight: 32.5 lbs.
• Canvas Density: 1680D
• Pole Diameter: 19mm
• Door Quantity: 1
• Ducting Port Quantity: 3 (11″) 2 (9″)
• Electrical Port Quantity: 2 (3″)

GORILLA GROW TENT’S SHORTY GROW TENT

The Gorilla Grow Tent Shorty continues the Gorilla legacy by redefining possibility in the grow tent industry. Not only does the Shorty exceed expectations as the THICKEST and STRONGEST tent on the market, it is now the solution for those facing unique height restrictions. The Shorty stands proudly at 4’11” tall, creating the ideal space for basement and attic growers.

Features:

• Super thick 1680D fabric
• All steel frame & corners that can support over 300 lbs
• Super strong industrial zippers
• A tool pouch, sturdy spill tray, and EZ view windows
• Unique Diamond Reflective interior
• Infrared blocking roof
• Intelligently designed duct ports & vents
• Bug resistant adjustable micro mesh pre-filters
• Attention to detail EVERYWHERE

The Shorty Gorilla Grow Tent Includes the Followings:

• 100% Metal Interlocking, Sturdy Frame & Connectors.
• Free 9″ Height Extension Kit
• 1680D “Easy On” Grow Tent
• Convenient Access Tool Pouch
• EZ View Windows
• Heavy Duty Flood Protection Pool
• 11″ Double Cinching, No Leak Ducting Ports
• Thick “Easy Engage” Custom Zippers
• 360 Degree “Wrap Around” Access
• Micro Mesh Pest Control Pre-Filters
• Diamond Reflective Technology Walling
• Easy Set Up Instructions
• Tender Love & Care For All of Your Grows

VIVOSUN 36"x36"x72" Mylar Hydroponic Grow Tent

KEEPS ALL LIGHT IN: The VIVOSUN grow tent blocks all light from escaping and is lined with 98%-reflective mylar to boost the output efficiency of any grow tent setup.

EXTRA-THICK CANVAS, STANDS STURDY: The top-quality 600D canvas is tear proof and double stitched for perfect light blocking; the canvas is supported by strong metal poles that are specially finished for smooth installation.

ATTENTION TO DETAIL: Little is more annoying than a low-quality zipper, so we've gone to great lengths to ensure our heavy-duty metal zipper is the best on the market.

EASY OBSERVATION OF YOUR PLANTS: Don't throw out your back checking on your plants! Our easy-access door unzips smoothly, and the observation window makes it easy to peek inside.

FAST INSTALLATION: VIVOSUN grow tents are easy to install even if you've never done something like this before: no tools needed! Quality backed by our ironclad, hassle-free 2-year warranty.

Dual-layer Ventilation Opening

Inner layer seals tight around a ventilation fan 

Grow Tip 

1.How do I know the right light for my plants in the grow area
Measure your floor space you plan to grow your plants. Multiply the length times the width which can give you the square footage. You should get decent results with 30-50 actual watts of power per square foot.

2.For a much larger areas, should I go with a single large panel or multiple medium to small lights
In generally, using more lights allows you to better distribute the intense light in more areas of the grow space. Having all of the higher intensity light concentrated on only one plants is damage for your plants growing while the outer edges never receive intense light.

3.Recommended Hanging Distance Above Plants
Seedling: 24'' Germination: 24''-30'' Veg: 18''-24'' Flower: 12''-18''

4.Here are more tips for growing under our lights:
When the plants is in the growth stage, turn the Growth switch on. When bloom stage, you can change it into turning both the Growth and Bloom switches on.

5.Recommended Lighting Time
seedling:16/8(on/off) Veg: 18/6(on/off) or 20/4(on/off) Flowering: 12/12(on/off)

6.Recommended Growing Conditions For Your Plants
The rate of photosynthesis and transpiration are always affected by temperature, humidity and airflow. You must be take care of these. Generally, the perfect temperature and humidity for your plants are between 75°-85°F and 50% - 70% humidity, with a large of airflow to replenish CO2. The PH is about 6-6.5. You can add more calcium (Ca) and magnesium (Mg) than normally needed.