Hi everyone, I am here again to help you with all your queries on the 4×4 grow tent. So while we will cover the best grow tents available in the market, this article also talks about some of the frequently asked questions related to the usage of 4 x4 grow tents in hydroponics.
Lets get into it.
Firstly what is a grow tent?
A grow tent is a portable, self-contained enclosure designed for indoor gardening and cultivation of plants, primarily used for growing fruits, vegetables, herbs, and other crops. It includes a frame, fabric cover, reflective interior, ventilation, light hanging system, and floor tray.
Alright, now we know what is grow tent but Why do we use a grow tent for hydroponics?
We use grow tents in hydroponics because of the following advantages they provide us.
- Controlled Environment
- Space efficiency
- Discreet Growing (within the comfort of your home)
- Portability
- Efficiency
Okay, so now we know why we should use grow tent for hydroponics.
- What can I grow in a 4×4 grow tent?
- How many plants can I grow in a 4X4 grow tent?
- How much money can you make from a 4×4 grow tent?
- Vivosun S448 4X4 Grow Tent
- Gorilla Grow Tent 4×4
- AC Infinity CLOUDLAB 844 Advance Grow Tent
- MARS HYDRO 4×4 Grow Tent
- Spider Farmer Pro-Grade 4×4 Grow Tent
- CoolGrows Grow Tent
- BONUS
- AC Infinity Advance Grow System 4×4, 4 Plant Kit
- How many LED grow lights are required for a 4X4 grow tent?
- What size of inline fan can fit in a 4×4 grow tent?
- FAQ
Lets answer some questions now.
What can I grow in a 4×4 grow tent?
While a 4×4 grow tent gives limited space but you can still grow a lot varieties of fruits and vegetables if you manage the space properly.
Leafy Greens: Leafy greens are well-suited for compact hydroponic setups. Varieties like lettuce, spinach, kale, arugula, and Swiss chard can be grown effectively in a 4×4 tent.
Herbs: Many herbs are ideal for small hydroponic systems. Consider growing basil, cilantro, parsley, mint, thyme, and oregano.
Cherry Tomatoes: Compact varieties of cherry tomatoes can be grown vertically in a 4×4 tent using trellises or cages. They produce small, flavorful fruits and are popular among hydroponic growers.
Also Read “How to Grow Hydroponic Tomatoes using Kratky Method”
Strawberries: Strawberry plants can be cultivated using vertical systems like towers or hanging baskets. They require a bit more attention but can yield delicious berries.
Peppers: Dwarf pepper varieties, such as chili peppers or bell peppers, can thrive in a 4×4 tent. You might need to manage their growth and provide support as they develop.
Microgreens: Microgreens are young, edible greens harvested shortly after germination. They are packed with nutrients and can be grown quickly in hydroponic systems.
Radishes: Radishes have a relatively short growth cycle and can be cultivated in hydroponic systems. They can add variety to your harvest.
Green Onions: Green onions or scallions are another option for small hydroponic setups. They don’t take up much space and can be harvested incrementally.
Cucumbers (Bush Varieties): Some compact cucumber varieties are suitable for hydroponics. They can be trained to grow vertically and produce small cucumbers.
Beans (Bush Varieties): Certain bush bean varieties can be grown in hydroponic systems. They may require support as they grow.
How many plants can I grow in a 4X4 grow tent?
It depends on the space management that you have. In general, you can grow up to 4 hydroponic plants in one go in a 4×4 grow tent. If you are trying to grow leafy greens like lettuce which grow more in width than in length then you can also use vertical space to keep more containers and double the capacity. If you grow tomatoes that grow more vertically than horizontally, in that case, you can only use 4 containers to grow 4 tomato plants.
How much money can you make from a 4×4 grow tent?
Let’s assume that you are growing a determinate variety of tomatoes in your grow tent as it has a short harvest cycle and is suitable for smaller spaces. With proper care and management, you can get somewhere around 10-20 pounds (5-10kg) from each plant in a growing cycle.
So total we get a minimum of 10 x 4 = 40 pounds or 20 X 4 = 80 pounds. Assuming 1kg or 2 lb of cost, approximately 7 USD. This would give us a minimum earning of $140 – $280. Please note that these figures are rough estimates and could be higher or lower based on various factors.
If you want to know how many LED grow lights (CFM) and ventilation fan is needed for a 4×4 grow tent. I have covered it in the later sections of this article.
Now let’s dig deep into the Best 4×4 Grow Tents. The order in which these tents are mentioned does not represent their rankings. I have picked up all the top ones. You can choose according to your need and budget.
Vivosun S448 4X4 Grow Tent
| Dimensions | 48″ x 48″ x 80″ |
| Weight | 25 lbs |
| Material | 340g Oxford fabric, 100% reflective mylar |
| Features | Large observation window, floor tray, adjustable vent ports |
| Warranty | 1 year |
The VIVOSUN S448 4×4 Grow Tent is a high-quality grow tent that is perfect for indoor plant cultivation. It is made of durable 340g Oxford fabric and is lined with 100% reflective mylar, which helps to maximize light output and efficiency.
The tent also features a large observation window and a floor tray, which makes it easy to monitor your plants and collect runoff water.
Pros:
- Durable construction
- Lightproof design
- Reflective mylar lining
- Large observation window
- Floor tray
Cons:
- It can be difficult to assemble
- Not as tall as some other grow tents
Gorilla Grow Tent 4×4
| Dimensions | 48″ x 48″ x 80″ – 88″ |
| Weight | 40 lbs |
| Material | 1680D fabric, diamond reflective mylar |
| Features | Tallest height-adjustable, double-cinching ports, EZ view windows, rear access door |
| Warranty | 1 year |
The Gorilla Grow Tent 4×4 is a top-of-the-line grow tent that is perfect for professional indoor growers. It is made of industrial-strength 1680D fabric, which is the thickest and most durable fabric used in grow tents.
The tent is also lined with diamond reflective mylar, which helps to maximize light output and efficiency.
Pros:
- Durable construction
- Lightproof design
- Reflective mylar lining
- Tallest height-adjustable
- Strongest zippers
- All-steel poles
Cons:
- Can be difficult to assemble
- Not as many features as some other grow tents
Also Read “Best Automated Nutrient Dosing Systems for Hydroponics“
AC Infinity CLOUDLAB 844 Advance Grow Tent
| Dimensions | 48″ x 48″ x 80″ |
| Weight | 50 lbs |
| Material | 2000D fabric, diamond reflective mylar |
| Features | Thick 1-inch poles, controller mounting plate, tool bag, adjustable vent ports |
| Warranty | 2 years |
The AC Infinity CLOUDLAB 844 Advance Grow Tent is a high-end grow tent that is perfect for serious indoor growers. It is made of heavy-duty 2000D fabric and is lined with diamond reflective mylar, which helps to maximize light output and efficiency.
The tent also features thick 1-inch poles, which provide added stability and support.
Pros:
- Durable construction
- Lightproof design
- Reflective mylar lining
- Thick 1-inch poles
- Controller mounting plate
- Tool bag
Cons:
- Can be difficult to assemble
- Not as many features as some other grow tents
MARS HYDRO 4×4 Grow Tent
| Dimensions | 48″ x 48″ x 80″ |
| Weight | 35 lbs |
| Material | 1680D fabric, diamond reflective mylar |
| Features | Large observation window, removable floor tray, adjustable vent ports |
| Warranty | Not mentioned |
The MARS HYDRO 4×4 Grow Tent is a high-quality grow tent that is perfect for indoor plant cultivation. It is made of durable 1680D fabric and is lined with diamond reflective mylar, which helps to maximize light output and efficiency.
The tent also features a large observation window and a removable floor tray, which makes it easy to monitor your plants and collect runoff water.
Pros:
- Durable construction
- Lightproof design
- Reflective mylar lining
- Large observation window
- Removable floor tray
- Sturdy metal frame
Cons:
- A bit less easy to assemble
- Not as tall as some other grow tents
You might also be interested in “DIY Mason Jar Hydroponics“
Spider Farmer Pro-Grade 4×4 Grow Tent
| Dimensions | 48″ x 48″ x 80″ |
| Weight | 37 lbs |
| Material | 1680D fabric, diamond reflective mylar |
| Features | Similar to others |
| Warranty | Not mentioned |
The Spider Farmer Pro-Grade 4×4 Grow Tent is a high-quality grow tent that is perfect for indoor plant cultivation. It is made of durable 1680D fabric and is lined with diamond reflective mylar, which helps to maximize light output and efficiency.
The tent also features a large observation window and a removable floor tray, which makes it easy to monitor your plants and collect runoff water.
Pros:
- Lightproof design
- Reflective mylar lining
- Large observation window
- Removable floor tray
- Sturdy metal frame
- Easy to assemble
Cons:
- Not as tall as some other grow tents
- Not as many features as some other grow tents
CoolGrows Grow Tent
| Dimensions | 48″ x 48″ x 80″ |
| Weight | 25 lbs |
| Material | 600D fabric, mylar |
| Features | Large observation window, removable floor tray, adjustable vent ports |
| Warranty | 1 year, 30 day return |
The CoolGrows Grow Tent is a budget-friendly grow tent that is perfect for small-scale indoor plant cultivation. It is made of durable 600D fabric and is lined with mylar, which helps to maximize light output and efficiency.
The tent also features a large observation window and a removable floor tray, which makes it easy to monitor your plants and collect runoff water.
Pros:
- Affordable
- Durable construction
- Lightproof design
- Reflective mylar lining
- Large observation window
- Removable floor tray
Cons:
- Not as tall as some other grow tents
- Not as many features as some other grow tents
- Can be difficult to assemble
BONUS
AC Infinity Advance Grow System 4×4, 4 Plant Kit
| Dimensions | 48″ x 48″ x 80″ |
| Weight | 90 lbs |
| Material | 2000D fabric, mylar |
| Features | WiFi-enabled controller, full spectrum LED grow light, carbon filter, adjustable vent ports |
| Warranty | 1 year |
The AC Infinity Advance Grow System 4×4 is a high-end, fully Automatic grow tent kit that is perfect for serious indoor growers. It includes a 4×4 grow tent, a WiFi-enabled controller, a full spectrum Samsung LM301B LED grow light and a carbon filter.
The controller allows you to automate the ventilation and circulation in your grow tent, and it also allows you to schedule the light on/off times. The LED grow light is very efficient and produces a full spectrum of light that is ideal for plant growth.
The carbon filter helps remove odors from your grow tent, which is important if growing in a small space.
Pros:
- High-quality materials and construction
- WiFi-enabled controller for automated ventilation and circulation
- Full spectrum Samsung LM301B LED grow light
- Carbon filter to remove odors
- Easy to assemble
Cons:
- Expensive
- Can be difficult to find
How many LED grow lights are required for a 4X4 grow tent?
The number of LED grow lights required for a 4×4 grow tent in a hydroponic setup depends on several factors, as given below.
Light Intensity: For high-light plants like tomatoes or peppers, you’ll need more lighting than low-light plants like lettuce or herbs.
Wattage of LED Lights: The higher the wattage, the larger the coverage area.
Light Distribution: Some LED grow lights have a more focused beam, while others spread the light more evenly. This affects how many lights you’ll need to achieve uniform coverage.
Check this out “Hydrogen Peroxide Dilution Calculator for Hydroponics“
Light Hanging Height: The distance between the lights and the plants also affects the coverage area. The closer the lights, the smaller the coverage area.
As a rough estimate, if you’re using high-quality LED grow lights with a wattage of around 30-50 watts per square foot, then it would be sufficient. This is a common wattage recommended for indoor hydroponics. How to calculate how many lights are required is given below.
How to check how many LED grow lights are required for any Grow Tent
Calculate the area of the tent: 4 feet x 4 feet = 16 square feet.
Estimate the total wattage needed: Let’s assume you aim for 40 watts per square foot.
Total wattage = 16 square feet x 40 watts/square foot = 640 watts.
Choose the wattage of your LED lights: Depending on the available options, you might select LED grow lights that are around 100-150 watts each.
Calculate the number of lights needed: Divide the total wattage needed by the wattage of each light.
Number of lights = Total wattage / Wattage per light.
For example, if you choose 150-watt LED lights:
Number of lights = 640 watts / 150 watts/light ≈ 4.27.
Since you can’t have a fraction of a light, you might choose either 4 or 5 lights.
What size of inline fan can fit in a 4×4 grow tent?
As a rough guideline, a 4×4 grow tent typically requires an inline fan with a CFM (Cubic Feet per Minute) rating in the range of 200 to 400 CFM. This range can provide adequate ventilation and help manage temperature and humidity levels. It also depends on the number of LED grow lights and their intensity.
Here’s how to choose the right size:
Calculate Required CFM: Calculate the required CFM based on the air exchange rate you want to achieve. An air exchange rate of 1 to 2 times per minute is a common recommendation. The formula is:
Required CFM = Tent Volume x Air Exchange Rate
Tent Volume = Length x Width x Height of the tent.
For example, if you have a grow tent of size 4ft x 4ft x 8 ft and you want an air exchange rate of 2 times per minute, then
Tent Volumne = 4 X 4 X 8 = 128 Cubic Ft
Required CFM = 128 x 2 = 256 Cubic Feet Per Minute
Hence, you require either 1 or 2 inline fans that can provide you with a CFM of 256. The number of fans depends on the space management and other equipment that you are using for example, grow lights inside your tent.
FAQ
What size of LED grow light for 4×4 grow tent?
The size of the grow light depends on the space available inside your grow tent. As shown above, you might need 4-5 LED grow lights of 150 watts each for a 4×4 grow tent. Now its your choice weather to use 1 light or multiple to fulfil the light intensity for your hydroponic plants.
Which dehumidifier should i use for 4×4 grow tent?
As a general guideline, for a 4×4 grow tent, you might consider a dehumidifier with a capacity of around 30 to 50 pints per day. Keep in mind that other factors, such as the efficiency of the dehumidifier, the tent’s insulation, and external humidity levels, can also influence the dehumidifier’s effectiveness.
How much yield can I get from a 4×4 grow tent?
While the yield of the grow tent will depend on the quality of the seeds and proper care and management of the hydroponic parameters. But if I have to give an approximation, if you growing a determinate tomato plant hydroponically in a 4×4 grow tent, then you can get a total of 10 – 20 pounds (15 – 20 kg approx) yield in a grow cycle.
How many CFM are required for a 4×4 grow tent?
As calculated above in the article, a typical 4×4 grow tent will require somewhere between 200 – 400 CFM. This will also depend on the height of the grow tent and the number of LED grow lights and other equipment used inside the grow tent.
How many square meters are there in a 4×4 grow tent?
A 4 ft x 4ft grow tent has an area of 16 square feet. Converting this into square meters we get 1.48 square meters. Hence, a 4×4 grow tent has approximately 1.5 square meters of area.
