Best LED Light for 4X4 Grow Tent 2022

A big garden or dependable light is not needed to grow an indoor plant always. While it is sufficiently simple to arrange a little growing area in a basement or in private. The best led grow lights for a 4X4 tent can assist you to grow your plants in a proper environment.

There are a few LED grow lights planned clearly for 4X4 grow tents. These particular LED grow lights comparatively use higher wattage but provides full light spectrum, light intensity, better heat dissipation, and spread sufficient light consistently over the grow tent or space so that even buds on the sides of your grow tent get enough light for optimal growth. A significant lighting arrangement ensures better returns.

Buying LED grow lights for a 4X4 grow tent is a difficult job when someone has no previous experience. We would like to assist you to decide the best LED light for you. Before making a choice, you can have a look at the basic factors that you have to keep in mind while choosing the best LED grow light. Also, we have tried to accumulate the most common questions asked by growers.

Though the market has overcome with a wide range of excellent LED grow lights, to assist you with your determination, we have checked on the best LED grow lights for 4X4 tent. Additionally, we have included valuable specifications and their pros and cons, which will help you to choose the best led light for 4X4 grow tent.

Why you can’t opt to choose a cheap LED grow light for 4X4 coverage?

Cheap LED lights don’t give coverage for 4X4 footage. For small coverage, inexpensive LED grow lights are completely okay as they can give you coverage up to 3X3 footage.
So, if you are on a very limited budget and need to cover 4X4 feet, you should go for a 600watt HPS light instead of an inexpensive LED grow light.

Searching for 3X3 & 2X4 coverage?

If you are looking for an inexpensive LED grow light and have smaller space, then we have a list of the top 10 best LED grow lights for small coverage. They are affordable as well.

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List of best LED light for 4×4 grow tent

If you are short on time, Here I have summed up the top 10 best led light for 4X4 grow tent for you.

Product Name

Special Features

Ratings

Price

1. SPIDER Farmer SF-4000 LED Grow Light

  • Full Spectrum with IR

  • PAR Value- Max 2479 umol/s @ 12

  • Veg Coverage: 6×6 @ 28 Height

  • Flower Coverage: 5×5 @ 20-24 Height

  • Power Consumption: 450W

  • 3 Years Warranty

Editor's Choice 

2. Viparspectra XS4000

  • Full Spectrum with IR

  • PAR Value- Max 1822 umol/s @ 12

  • Veg Coverage: 5×5 @ 28 Height

  • Flower Coverage: 4×4 @ 24 Height

  • Power Consumption: 480W

  • 3 Years Warranty & 30-day Money-Back Guarantee

Modern 

3. VIPARSPECTRA 1200W LED Grow Light

  • Optimal Full Spectrum with Veg-Bloom Switch

  • PAR Value- Max 1496 umol/s @ 12

  • Veg Coverage: 4.5×4.5 @ 32 Height

  • Flower Coverage: 3.5×3.5 @ 24 Height

  • Power Consumption: 520W

  • 3 Years Warranty & 30-day Money-Back Guarantee

Best Blurple

4. MARS HYDRO LED Grow Light for 4×4 Grow Room

  • Full Spectrum with IR

  • PAR Value- Max 1850 umol/s @ 12

  • Veg Coverage: 4×4 @ 28 Height

  • Flower Coverage: 3.5×3.5 @ 20-24 Height

  • Power Consumption: 300W

  • 3 Years Warranty

Best in Moderate Price Range 

5. Viperspectra pro series P2500

  • Full Spectrum with IR

  • PAR Value- Max 1775 umol/s @ 12

  • Veg Coverage: 4×3.5 @ 24 Height

  • Flower Coverage: 4×2.5 @ 20 Height

  • Power Consumption: 250W

  • 3 Years Warranty

Compact one 

6. BESTVA LED Light for 48 x48 x80 Grow Tent, 

  • Optimal Full Spectrum with Veg-Bloom Switch

  • PAR Value- Max 1867 umol/s @ 12

  • Veg Coverage: 6×5.5 @ 28 Height

  • Flower Coverage: 5×4.5 @ 24 Height

  • Power Consumption: 615W

  • 3 Years Warranty & 90-day Return Guarantee

Cheapest COB Light 

7. UNIT FARM UF4000 LED Grow Lights

  • Sunlike Full Spectrum with IR & UV

  • PAR Value- Max 1800 umol/s @ 12

  • Veg Coverage: 4.5×4.5 @ 28 Height

  • Flower Coverage: 3.5×3.5 @ 20 Height

  • Power Consumption: 360W

  • 3 Years Warranty

Cheapest Quantum Board

8. PHLIZON CREE COB LED Plant Grow Light

  • Full Spectrum with IR & UV

  • PAR Value- Max 2522 umol/s @ 12

  • Veg Coverage: 4.5×4.5 @ 28 Height

  • Flower Coverage: 4×4 @ 24 Height

  • Power Consumption: 600W

  • 2 Years Warranty & 30-day Money-Back Guarantee

Quality COB Light 

9. Maxsisun PB 4000 Pro

  • Full Spectrum with IR

  • PAR Value- Max 1770 umol/s @ 12

  • Veg Coverage: 5.5×5.5 @ 28 Height

  • Flower Coverage: 4×4 @ 24 Height

  • Power Consumption: 400W

  • 3 Years Warranty & 30-day Money-Back Guarantee

Popular 

10. VIPARSPECTRA Dimmable Series PAR 1200

  • Optimal Full Spectrum with IR

  • PAR Value- Max 1855 umol/s @ 12

  • Veg Coverage: 4×4 @ 40 Height

  • Flower Coverage: 3.5×3.5 @ 36 Height

  • Power Consumption: 545W

  • 3 Years Warranty & 30-day Money-Back Guarantee

Average

Top 10 best LED light for 4×4 grow tent with specs, reviews & pros-cons

1. SPIDER Farmer SF-4000 LED Grow Light

Specification

  • Its weight is about 11.5 lbs.
  • Size is 648 x 536 x 59 MM.
  • Electricity consumption is 450W
  • Its frequency range is 50-60 Hz.
  • The PAR value is 1217umols.
  • The input voltage is AC100-277V.
  • The dimensions are 25.3 x 21.1 x 2.3 inches.
  • The core coverage area is 6X6 ft. at 28” Height for vegetation.
  • 5X5 ft. Area coverage for flowering at 20-24”.
  • The total lifespan is 50,000 hours, which is more than five years.
  • There are 121 pcs of LED Chips.
  • Its warranty period is three years with 90 days money return.

One of the main reviews about The Spider Framer SF-4000 LED Grow Light is unlike other LED lights, it is designed fan-less. But a durable aluminum heat sink is there for heat dissipation. Other than that, this LED light is power-efficient because of its ideal power consumption of 450W. While an extensive coverage (5X5) can handle more indoor plants but, you need a huge space to fit it in.

Another key point is that the Spider LED Light is waterproof and can bear moisture and wetness in the environment. Moreover, they have bright light to give the effect of natural sunlight, but it can damage your eyes when looking directly. Finally, this also proposes a three years warranty with a cash-back guarantee.

Strengths

  • Gives full Spectrum and even light presence to the growing space.
  • High-energy efficiency highlights with the consumption of just 450 watts of power.
  • Brilliant structure without fans.
  • It can cover a large number of plants.
  • Strong and durable growth of plants.
  • Brighter and more intense light.
  • It can be used for almost five years reliably.
  • High growth PAR value
  • Waterproof and moisture do not affect them.
  • Having adjustable rope hanger and hanging hooks.
  • Just like other, it offers three years warranty.

Weaknesses

  • Due to high intensity, lights can get too hot in some cases.
  • As it needs huge coverage, enormous space is needed.
  • Risk of burning plants because of intense lights.

2. Viparspectra XS4000 LED Grow Light

Specification

  • Its weight is almost 16.43 lbs
  • The actual Wattage range is 460-480 Watt
  • Covers the area of 5X5 ft. Height for vegetation at 28”
  • 4X4 ft. Area coverage for the flowering stage at 24”
  • The working frequency range is 50-60Hz
  • The Replacing capability is 1200W HPS
  • Aluminum heat sinks are fixed

Vipar’s latest LED grow light series is the XS series in [year]. It accommodates 1008 Samsung LM301B diodes. This Modern LED Lights yields more lighting per watt, saves operation cost.

This best LED grow light provides full-spectrum lights with 1822 umol/s PAR (photosynthetically active radiation). High-quality red light and IR light ensure the proper blooming of your plants. A dimmer knob is there to adjust the brightness for high yielding. Operation is quiet noise-less as it has an aluminum heat sink in its housing.

 A special feature of this LED light is the mean well HLG driver which enhances PAR output and longer lifespan. This LED grow light consumes only 480W compared to its 1200W HPS equivalent. It’s perfect for 5X4 vegetative coverage at 28” and 5X3 flowering coverage at 24”. But depending on the growth stages and plant, you have to adjust the height and brightness.

Viparspectra is providing a 36-month warranty and 30-day money-back guarantee in case of any problem. We have reached many users but couldn’t be able to find any major issues except some heating issues. The Mean well driver gets hotter that may need extra cooling.

Strengths

  • Modern Samsung SMD LED
  • Full spectrum light with high PAR Value
  • Dimmable options
  • Quiet operation & better heat dissipation
  • Energy efficient
  • Mean well HLG driver.

Weaknesses

  • Driver may get hot

3. VIPARSPECTRA 1200w LED Grow Light

Specification

  • It is 3 inches thick, and its weight is about 21.6 lbs.
  • The power consumption is 524 watts.
  • Its frequency range is 50-60 Hz.
  • Dimensions are 19.2×19.2×3 inches.
  • The total lifespan is 100,000 hours, which is probably 11 years.
  • It needs 24 inches, 3.5X3.5 ft. Height for flower progress.
  • The number of the LED is 240 pcs with High-Intensity 5Watt LED Chips.
  • Its warranty period is three years, usually.

You may wonder about the top blurple LED grow lights [year]. Our next pick will get you the answer. Among the most exceptional reviews of this best grow light for 4X4 tent [year], it has a tremendous heat dissipation system that brings remarkable stability. While different lights just keep going for 30,000 to 50,000 hours (almost 3-5 years), this LED grow light will propose 100,000 hours of light.

The reviews on Viparspectra are reasonably positive. If you fix it at 24 inches high, then you will wrap a 4X4 area. That is ideal, and although you can fit it higher and spread a 5X5 of space. It is smarter to hold the force concentrated on the first region.

Don’t know why some grow lights are purple? Check this.

With its fans and high warmth sinks, it produces better cooling. Furthermore, it offers such remarkable strength. But don’t try to stress over it; otherwise, it could get damaged.

Strengths

  • Low power consumption of 524 watts.
  • You can use the 90⁰ central point to alter the light for the most extreme enclosure once the plants begin to flower.
  • The Viparspectra 1200w LED light is furnished with fast fans and aluminum cooling sinks that lessen the heat.
  • The unit throws light, so all plants in the secured area will grow well.
  • It offers you a three-year warranty with the 1200-Watt LED model.

Weaknesses

  • Only suitable for indoor use because the fitting is not waterproof.
  • A little bit expensive.
  • Falls short in the PAR output department.
  • It hangs 24 inches above the plants; otherwise, the nearer it would burn the plants.

4. MARS HYDRO LED Grow Light for 4X4 Grow Room

Specification

  • The weight is about 9.85 pounds.
  • Dimensions are 18 x 11 x 3 inches.
  • Covers the area of 4X4 ft. Height for vegetation at 28”
  • 3.5X3.5 ft. Area coverage for flowering at 20-24”
  • Power consumption is 100 watt.
  • An average power draw is 132watt.
  • Its working frequency range is 50-60Hz.
  • Its total lifespan is 100,000 hours, which is certainly 11 years.
  • The replacing capabilities are 150W.
  • The number of the LED is 120 pcs with Intensity of 5 Watt LED.

Are you searching for absolute Mars Hydro reviews? The best led grow lights for 4X4 tent by Mars Hydro are ideal for beginners in indoor planting. Economical LED light that produces full-spectrum lighting for optimal growth of your indoor plants.

Mars Hydro for 4X4 Ft grow tent is black from outside and silver from inside just as it is made of tough materials. Besides, it has excellent weather resistance. In this manner, it is totally waterproof and made of resistant material. Currently, It is one of the most popular LED lights for grow tent.

Strengths

  • It is cheaper to buy as compared to the other LED Lights.
  • The Mars Hydro LED Light has the light of 650-670nm, 620-630nm, 450-475nm, 430-440nm, along with a white Spectrum.
  • For vegetation, it produces blue light
  • For flowering, it produces red light
  • A cooling arrangement of Mars Hydro 600w LED light involves various fans. In particular, there is no high request with these fans.

Weaknesses

  • Due to the bigger size, it needs a huge area to get fixed.
  • There is an absence of a timer.
  • It is not combined with IR and UV rays.
  • Moreover, this LED light is not waterproof.

5. Viperspectra pro series P2500 LED Grow Light

Specification

  • Its weight is almost 12.07 pounds.
  • The actual power consumption is 250 Watt.
  • Covers the area of 4X3.5 ft. for vegetation at 24”.
  • 4X2.5 ft. Area coverage for flowering at 20”.
  • The working frequency range is 50-60Hz.
  • The Replacing capability is 600W HPS
  • Aluminum heat sinks are fixed.
  • Its total lifespan is 100,000 hours, which is possibly 11 years.

The pro series of viparspectra is a great addition to their current LED grow light line ups. Pro series is better in terms of spectrum, PAR, efficiency, and heat dissipation.

It Consists of SAMSUNG LM281B+Diodes that are fully capable of imitating sunlight. You will get the dimmable function with a high PAR value (1785 umol/s). It consumes only 250W while its equivalent HPS light takes 600W.

This noise-less LED light comes with a solid aluminum heat sink. 36 months of warranty is there in case of any issue. Moreover, you will get 30 days money-back guarantee. The expected lifespan is 100,000 hours.

Actually, there is nothing to complain about, This LED Light well-made, good light spectrum with high PAR value, good coverage, Low heat output, and silence performance. The only complaint we heard so far is that few diodes stop working after few months. But it can be covered by the provided warranty.

Strengths

  • Modern Samsung SMD LED Light
  • Full-spectrum Grow Light
  • Dimmable options
  • Excellent heat Control with durable heat sink
  • Quiet operation
  • Energy efficient

Weaknesses

  • Few LEDs may stop working after a handsome use

6. BESTVA LED Light for 4X4 Grow Tent

Specification

  • This weighs about 7.0 pounds
  • The average power Draw 185 Watt.
  • Its working frequency range is 50-60Hz.
  • The input voltage is AC85-265V.
  • The Amperage is 4.95 A at 110V, 2.47 A at 220 V.
  • Dimensions are 12.2×8.26×2.36 inches.
  • The PAR at 24 inches is 447 umols.
  • Cooling and heating system.
  • The focusing angle of the LED is 120°.
  • Its total lifespan is 100,000 hours, which is probably 11 years.
  • The replacing capabilities are 600 watts.
  • The warranty period is three years, usually.

One of the best reviews of this high-quality 4X4 led grow light is the quality of full-Spectrum, PAR, and extra-large growing areas. Initially, the item is made to run for 100,000 hours, that’s why it is considered a long-lasting LED light. Moreover, there are amazing cooling systems that protect the light from getting overheated, but still, it produces a little heat. Another advantage is that nothing is lost with its full Spectrum; it combines red light, blue light, white light, UV ray, and IR ray that gives plants a natural environment.

Furthermore, the enormous coverage area will cover a large number of plants under a single light. Though you will need a large grow tent or space to fit it in the end, the outcomes would be a greater number of plants. Finally, just like other LED lights, it offers you a year warranty with a money return guarantee.

Strengths

  • It provides your plants 595 umols for flowering and 447 umols for vegetation growth.
  • Comparatively, much cheaper than other LED lights.
  • This best LED grow light provides a Full Spectrum with variant lights.
  • Gives a large coverage area of 5.1X4.7 ft. to cover more plants.
  • This modern LED produces less heat as compared to the others.
  • Similar to others, this LED light also gives you a three years warranty with one-month cash-back assurance.

Weaknesses

  • There is a lack of flower and vegetation switches, which could be problematic for beginners.
  • It has high intensity so that it will take a limited coverage height; otherwise, it will burn the plants.
  • Though it produces less heat, some user says heat may burn the plants.
  • Because of its huge size, you will need a larger grow tent or space to fix it.

7. UNIT FARM UF4000 LED Grow Lights

Specification

  • Its weight is almost 16.02 pounds.
  • The actual power consumption is 360 Watt.
  • Covers the area of 4.5X4.5 ft. Height for vegetation at 28”.
  • 5X3.5 ft. Area coverage for flowering at 20”.
  • The working frequency range is 50-60Hz.
  • Aluminum cooling heat sinks are fixed.
  • Its total lifespan is 100,000 hours, which is possibly 11 years.

Unit Farm UF4000 is an energy saver LED grow light that uses 990 LEDs that only consumes 360 Watts. It covers 4.5X4.5 veg coverage at 28”, 3.5X3.5 bloom coverage at 20”.

This grow light shines like sunlight. This rich spectrum is suitable for any kind of plant and covers all growth stages. The driver is portable so you can adjust it as you want. The IR, UV, and blue lights make it more worthy.

You don’t need to worry about its durability as it is IP65 rated. Life expectancy is about 100000 hours. Additionally, Unit Farm provides a 36-month warranty. Though there are few complaints about their after-sale services most of the customers are satisfied.

Strengths

  • Full spectrum light with quality IR & UV
  • Power saver
  • Mean well HLG driver
  • IP65 rating
  • Good cooling system

Weaknesses

  • After sale service can be an issue

8. PHLIZON CREE COB LED Grow Light

Specification

  • It weighs nearly 8.27 lbs.
  • This LED has 16.5 x 9.4 x 3 inches of size.
  • The actual power consumption, 254 Watt.
  • It has Epileds types of chips.
  • The average coverage area is 2.7X2.7 ft. At 24 inches of height.
  • The maximum coverage area is 5.4X5.4 ft.
  • There are 10W Double Chips LEDs.
  • It can work in -20 to 40℃ of the environment.
  • They have 40 pcs with 630-660nm.
  • Its total lifespan is 50,000 hours, which is maybe five years.

This Phlizon CREE COB is a Full Spectrum LED Plant Grow Light. It is a LED that is designed with many LEDs and is bright enough and intense to use for long-lasting. Additionally, the high intensity of light helps plants to grow faster but, be careful of burning. Besides that, it saves energy and consumes only 254 watts of power, which is very affordable to use.

However, the 40 pcs of chips in full Spectrum comprise six pcs of white light, five pcs of cool white, three pcs of warm light, two pcs of UV, and two pcs of IR lights which makes the environment as natural as sunlight. Just like other LEDs, they propose a money-back guarantee with three years of warranty.

Strengths

  • Energy-efficient as it only consumes 254 watts of power.
  • This LED has a full Spectrum design.
  • Light drops in various bands to guarantee the full Spectrum and strength.
  • The lights are brighter and more intense to grow plants faster.
  • Chips are 40 pcs with different lights to give the natural environment.

Weaknesses

  • It only works for 10 to 16 hours a day, not more than that.
  • For indoor use only because it is not waterproof.
  • Works best at 12-15 inches of height, not nearer; otherwise, plants are at risk to burn.
  • Risk of harm of eyes due to the high intensity of light.

9. Maxsisun PB 4000 Pro LED Grow Light

Specification

  • Its weight is almost 17.5 lbs.
  • The actual energy consumption is 400 Watt.
  • Covers an area of 5.5X5.5 Ft. at 28” Height for vegetative state.
  • 4X4 ft. Area coverage for the flowering stage at 24”.
  • The working frequency range is 50-60Hz.
  • The Replacing capability is 800W HPS
  • Aluminum heat sinks are fixed.
  • LED Light Color: 3500K, 5000K, 660nm, 730nm.
  • Its total lifespan is more than 100,000 hours.

MAXSISUN LED grow light brings a new design and construction that significantly increased their efficiency. A proper LED grow light for a 5X5 ft vegetative area or a 4X4 ft flowering area. A full spectrum LED grow light that comes with a dimmable function. Brightness can be adjusted between 0-100 % by remote control.

1400 pieces of Samsung LM281B+ diodes offer high efficacy with good photosynthetic photon flux density (PPFD) (2.13 μmol/J). No worry about the durability as it has an IP65 rating. It is suitable for both indoor gardening and commercial growers.

According to most of the users, it provides a decent performance compared to other big named companies. Quiet and good light spectrum are two of the major factors that consumers liked most.

Though a 5mm thick aluminum heat sink is there, few users complained about the extra heat production. Truly saying, heat dissipation is so much less than other forms of Grow lights like HPS Lights but less than other LED lights.

Strengths

  • Full Spectrum Light with good PAR Value
  • Dimmable
  • Modern Samsung Diode
  • Works quietly
  • Energy Efficient
  • Durable with IP65 rating

Weaknesses

  • Comparatively heavier.
  • Heat production may be an issue

10. VIPARSPECTRA Dimmable Series PAR 1200 LED Grow Light

Specification

  • This weighs probably 27.5 pounds.
  • The power consumption is 400 watt.
  • The actual Power Draw 545 W at 110V
  • Its working frequency range is 50-60Hz.
  • Aluminum cooling heat sinks are fitted.
  • The number of the LED is 240 pcs with High-Intensity 5Watt LEDs.
  • Its warranty period is three years, usually.
  • The money-back-guarantee within 30 days.

Viparspectra Dimmable Series PAR1200 is what you should look for. Initially, Viparspectra PAR1200 Dimmable LED Grow Light is technically designed to keep the stability of the
Lumen output and coverage. Basically, LED is ideal based on their full Spectrum,
which provides the flower and vegetable plants to grow in the environment of
natural sunlight.

Moreover, it consumes a maximum of 527 watts and saves energy. This is superb for a 3.5X3.5 developing area at 36 inches of height. It has an enhanced cooling system as 3.2 inches of front fan with big aluminum cooling heat sinks of 0.8 inches height is easy to use. Moreover, it offers a three years warranty in addition to 30 days of cash-back security.

Strengths

  • It has an adjustable brightness in which you can regulate its intensity according to the different stages of the plant growth cycle.
  • It consumes less power as it has 545W power with variant ranges, which are quite less compared to other parts.
  • The coverage area is massive and more space is needed so more plants can be fixed under this LED.
  • There is no issue with high noise.
  • 3 Years standard guarantee with 30 Days money-back security.

Weaknesses

  • Difficult to use the dimmable switches
  • Due to its enormous size, it needs a lot of space to fix it.
  • Because of the 90° lenses, it hangs 36 inches above from the plants; if you get it closer, it would be at risk of getting burnt.

Factors that you have to keep in mind to buy a best LED light for 4×4 grow tent

Budget

In general, quality products come with an expensive price tag. However, this is not always the case. Grow lights can be found in pocket-friendly budgets without compromising the quality. 

Choose from our top 10 list of best light for 4X4 grow tent depending on your usage. In case of home usage, We will suggest going for low or mid-range products. For commercial usage, choose an expensive one.

Spectrum

It is so much important to have a balanced diet for a sound body. Just like that plants need lights of the various spectrum. Different types of plants require different types of spectrum. For example, Heavy crops usually require a spectrum of high range, while aquatic plants grow well in low spectrum range.

If you know about the types of plant you are going to grow, then choose a range of spectrum suitable to it. You can research yourself or check this article for the relationship between spectrum and types of plant

We will suggest you buy a full spectrum light to be on the safer side.

Energy consumption

A grow light may need to run 8 or more hours regularly. A high wattage light can make your electricity bill fly up. Hence, it’s very important to keep an eye on energy consumption ratings.

We will suggest you always go for LED lights. They are expensive but have a better life span and save energy in a big margin.

Expected lifespan

LEDs lights are always preferable in terms of life-span. 10,000 to 20,000 hours are the common lifespan of most LEDs. Still depending on the manufacturer and quality of elements lifespan can vary. Even, some of the LEDs can last up to 1,00,000 hours.

The heat produced

We know the fact that most plants need both heat and light from the sun to grow properly. Depending on the plants, the level of required heat varies. Before buying one, you must check the level of heat produced by the light and its suitability with your desired plants.

Installation

Most of the grow lights have an easy installation method. However, few have exceptions and need some skill to fix. It is always wiser to go for a light that is easy to install following the manufacturer’s guidelines.

Dimension

The Space of growing tents varies from user to user. As a result, the Dimension covered by an LED is an unavoidable factor. The good thing is that grow lights come in various dimensions. You may choose one considering your space.

The light produced

Apart from the light spectrum and heat production, light intensity is another factor that may harm your plant. The required intensity of light varies from plant to plant.

Excessive intensity or brightness may cause damage to your plant while low intensity may not be able to grow your plants properly. Depending on your plant, choose the right intensity.

It’s better to go for a dimmable LED. It will give you a wider range of brightness. So that you can change the intensity depending on the plant you are growing.

Most Common FAQs for growers

How much LED wattage needs per square footage or for a 4X4 tent?

Generally, it depends on the plant you wish to grow but for an idea, you need to provide 30 to 40 watts per square foot.
So, For a 4X4 tent, you need around 450 watts minimum.
You should pay attention to actual watts, not the watts usually mentioned in the title, as they are used for misleading marketing strategies.

Is there any need for a fan in grow tent?

Few LEDs come with high-quality cooling fans that increase the lifespan of LEDs. In extreme temperatures, it’s very much important.
Few grow lights come with fanless designs, they have built-in Temperature controllers but to stay in the safe zone it’s better to go for a grow light with cooling fans.
You can also add fans externally for a fresh air supply.

Grow tent or open space which one is better?

Grow tent is not essential for growing plants but it’s better to go for a grow tent as you can control the growing environment by this (temperature, humidity, light intensity). It’ll ensure high yield quality.

How to control temperatures and humidity in the grow tent?

To cool down the tent temperature you can open windows or use a fan or air conditioner and if the tent is too cold then you may have to purchase a heater.
By using a humidifier you can increase humidity and by a dehumidifier, you can decrease humidity.

Which color combination is necessary for the balanced growth of plants?

The blue light will ensure strong healthy stems and leaves where for flowers and fruits Red light is a must.
White light provides a full spectrum and gives a better growing environment.

What is the best light for vegetable and fruits growth?

For vegetables, you have to go for lights that offer full Spectrum, for fruits you need blue and red light mostly. You can check our table for a suitable one.

What’s the distance need to maintain between the plants and lights?

At the initial stage of plants for proper heat and light, you can maintain a 30 to 32 inches distance.
The distance needs to adjust as the plant grows.

What are the best LED grow lights for a 4X4 tent?

Best LED light ensures the proper growth of plants at every stage. It’ll provide all light Spectrum that plants demand from natural sunlight and won’t produce excess heat as excessive heat may burn up your plants, power output should be very efficient. It should give the ease of rotatable and dimmable Adjustability according to requirements.
You can check our pickings for a suitable one.

What’s the Difference Between Fluorescent and LED Lights?

Both of these lights are energy-efficient compared to traditional incandescent bulbs.
Fluorescent lights consist of inert gas and produce UV radiation that may harm your eye. On the other side LED lights are a solid-state technology and do not contain mercury or any harmful gases as well as 30% more energy-efficient than fluorescent.

How to use a grow light?

LED grow light needs to be placed 12-34 inches above the plants according to needs. Better to hang in a place where every plant gets equal intensity of light.
For most of the plants, you need to light for 12 to 16 hours so better to find energy-efficient light.
Heats need to be under control. Some plants need much heat and some need very small amounts of heat.

Final Thoughts

Thus, here is all the data on the top 10 best-LED light for 4X4 grow tent 2020 at the tip of your finger. The products above, on the whole, are intensely reviewed and explored by satisfied clients. They offer great highlights and performances. Nevertheless, indoor planting has got significantly simpler with LED development lights. There are less fire danger and all the more light for your plants now. Additionally, make sure to check out the reviews, and think about some valuable elements. Now by reading all reviews, it is totally upon you to select the products per your need.

To be more specific on Best grow lights….

If someone is looking for an ideal LED light with a tremendous system of cooling, for those people, the most recommended LED light is VIPARSPECTRA 1200w LED Grow Light. This is one of the best LED grow lights because of its durability. And If you are searching for a cheaper LED to grow your plants easily, then Mars Hydro LED Grow Light, which is ideal for growing flower and vegetation plants along with the cooling fan to avoid heat. Moreover, this LED is perfect for beginners to grow flowers and vegetables. Other than this, there is also Mars Hydro LED Grow Light for those who are seeking an average LED; this LED is ideal for growing flower and vegetation plants. If we suggest the best LED overall, then Spider Farmer SF-4000 LED Grow Light, this LED is ideal for those who want to grow weed and marijuana plants. This LED gives the full Spectrum and offers excellent switches.

Furthermore, almost every product has cooling fans to protect the LED from overheating. Ultimately, there is every type of LED for 4X4 grow tent available for any sort of client. You can buy anyone according to your need and budget. Go ahead and opt for any product along with your choice.

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