Best INEXPENSIVE LED Light for 4×4 Grow Tent (Reviews 2020)

Are you looking for best inexpensive led grow light for 4×4 grow tent? If yes, you are in the right place. We spend our time to create a list of best led light for 4×4 grow tent.

We all know that plants need sunlight for growth. But when it comes in an indoor grow tent, there’s no direct sunshine. That’s why you need led grow light for growing your plants.

How Many Led Watts for 4×4 Grow Tent

Knowing the right wattage help you to mimic sunlight to ensure that plants receive enough light. We also discussed how to calculate the wattage. Most of growers use 32 watts per square foot as the basis. Lets calculate…

4 feet x 4 feet = 16 square feet

16 square feet x 32 watts = 512 watts actual power. ( Recommended: 512W-650W actual power)

The market are fully loaded with many different lights, find out the right one is so challenging. We reviewed 33 lights from different manufactures and created a simple list to help you pick the best grow light for 4×4 grow tent.

Best led Grow Light for 4×4 Grow Tent

RankPictureProduct NamePrice
1nullVIPARSPECTRA Inexpensive LED Light 4x4 TentSee Price
2nullBESTVA 1000W LED Light for 48”x48”x80” Grow TentSee Price
3nullKing Plus 1000w LED Grow LightSee Price
4nullPhlizon 1000W  Led Grow LightSee Price

1.VIPARSPECTRA Inexpensive LED Light 4×4 Tent

VIPARSPECTRA Inexpensive LED Grow Light 4x4 Tent

Are you looking for an inexpensive but high quality led light for your 4×4 tent? If yes, VIPARSPECTRA 1200 watts led grow light is the best option for you. Keep in mind, the price is cheap but not the performance.

Viparspectra is a popular and trusted brand in the lighting industry by provides quality and safe products. This V1200 led light is one of them and UL Certified, meets UL rigorous testing and safety standards to ensure maximum safe operation.

Do you know why most of grower likes Viparspectra? Lets me explain, it can provide optimal full spectrum light in all stages from Veg to flower and plants get everything they need from the natural sunlight. I think it is secret to VIPARSPECTRA’s success and make it most popular.

It has two switches, Veg and Bloom. The Veg mainly use white and blue led which is mostly needed for germinating seedlings and promoting early vegetation. On the other hand, Bloom channel provides more led wavelengths which are very important for fruiting and flowering stage.


If you want maximum growth performance throughout seeding and flowering stages, you can use the veg and bloom switches together. It can replace 800W HPS/MH lamp while consuming only 520W, so you can save electricity bills every months.

They are professional led manufacturer and customer service is always their top concern. Also they are confident about product quality and that’s why provides 30 days money back guarantee and 3 year local warranty.

Using Instruction:

Acclimation Period: Hanging at 44-48 inches above canopy, lighting 10 hours a day and On the Veg Switch.

Young Vegetative: 40-44 inches above canopy, lighting 12 hours a day and Veg On.

Vegetative Stage: 32-40 inches above canopy, lighting 18 hours a day, Veg and Bloom Both switches On.

Flowering Stage: 24-28 inches above canopy, lighting for 12 hours a day, and On both switches.

2. BESTVA 1000W LED Light for 48”x48”x80” Grow Tent

BESTVA 1000W LED Grow Light for 48”x48”x80” Grow Tent

We all know that BESTVA led grow light is most popular for indoor gardening. It is another best led grow light for 48”x48”x80” Grow Tent. You can use 2/3 lights in your 4×4 Grow Tent, actual power is 185 watts.

Features of dual chips (10w) LEDs provide much brighter and efficient light than traditional 3w and 5w leds with highest PAR/LUMEN out per watt. It has nine Nine different bands of LEDs which provide full spectrum light, just like in the natural sunlight.

You can grow any plants, vegetables and flower at all stages to use this led light. There are two switches, VEG and BLOOM. The VEG is ideal for growing and Bloom is perfect for seedling / flowering. But if your plants need more energy, you can turn on both switches.

Most of indoor grower worries about heat. But this light will minimize your worries because they use a 3mm thickness aluminum plate radiator which helps better heat dissipation.

Most important, Holes on the aluminum plate and the glass make heat convection. As a result, the LEDs able to run 50 to 60℉ lower than any other competitive LEDs.

If you place the light at 24 inches above the canopy, it will only consume 185 watts, No Needed daisy chain. They are confidence about the quality of products and provide 90 days satisfaction or money back guarantee and 3 years warranty.

Using Instruction:

Germination Stage: hang the light at 26″ -30″ above the plants and lighting for 15-18 hours a day.

Growing Stage: hang the light at 20″-26″ above the plants and lighting for 15-18 hours a day.

Flowering Stage: Hang the light at 18″ -24″ above the plants, recommended lighting for 12-14 hours a day.

3. King Plus 1000w LED Grow Light
King Plus 1000w LED Grow Light

King plus is well known name in the grow light industry. They produce high quality led grow lights which promote faster and better plants growth. This 1000w led light is one of them.

There are two switches, VEG and Bloom designed to provide proper grow light for plants in different growing stages. Veg switch is the blue and white led used for seeding growth. The Bloom switch is the red and white used for flowering and fruiting. Both switches can be used for flowering and fruiting.

They use high tech double LED chips, different from HPS/MH light and can replace 600w traditional hps light. There are multiple high speed mute fans and upgraded aluminum radiators to reduce heat. Enable the LEDs to work at 50°F to 60°F that is lower than other led grow lights.

They provide free return for 90 days and 3 years Professional Service.

Using Instruction:

Germination Stage: 26″ -30″ above the plants, lighting for 14-18 hours a day.

Growing Stage: 20″-26″ above the plants, lighting for 12-14 hours a day.

Flowering Stage: 18″ -24″ above the plants, lighting for 9-12 hours a day.

Fruiting stage: 18″ -24″ above the plants, lighting for 7-8 hours a day.

4. Phlizon 1000W  Led Grow Light for 48”x48” Grow Tent

Phlizon 1000W led grow light for 48”x48” Grow Tent

CREE COB is known for higher brightness, stability, smaller thermal resistance, less light attenuation and longer life. If you need cheap led grow light for 48”x48” Grow Tent with high power, phlizon is the best choice for you.

Features of CREE COB designed full spectrum high PPFD value which can ensure better and faster plant growth. Keep in mind, this phlizon 100 watts led light is perfect for 3×3 grow tent but it can also cover 4×4 grow tent.

Its actual power is 245 watt only which can provide full spectrum light with high PPFD Value. There are integrated light beads in various bands to ensure maximum full spectrum light. It is more energy efficient  than HPS/MH and able to serves veg/ bloom/ herb. Our recommended hanging height 24 inches above.

They provide 30 days money back guarantee and 2 years warranty. After get it, if not meets with your requirement, you can easily replace or get back your money.

If you want to know more details about how many led watts for 4×4 grow tent, click here.

Hi, This is Ashley Rosa. In the last 5 years, I'm working with Gardening, Planting and others growing fields. I'm the owner and CEO of the You can Email Me for any help. I will be there for you!

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