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Best LED Grow Light for a 4x2 Grow Tent

With so many LED grow lights on the market today, it can be difficult to tell which ones are good and which are bad. It's no secret that LED grow light technology is rapidly evolving. The absolute best LED grow lights delivered last year are, as of now, not important this year.
In this article, I will uncover my picks for the best LED grow lights in 2022. This rundown will incorporate LED grow lights that have a flowering coverage area of 2' x 4' and are best for a full-cycle grow. These are finished fixtures, as it were.
I used to feel that, assuming I got a premium LED grow light, every one of my inquiries would be responded to. In any case, no, that is really not the way it works. There is something else to it besides buying a costly grow light.
In any case, prior to buying an LED, figure out the number of watts you would require for a 4×2 or a 2×4 grow tent. Indeed, hypothetically, specialists propose holding back 50 watts for every square foot of your grow space.
More specifically, the proposal for higher and better canopy penetration would be 25 watts for vegetation and around 45 to 50 watts for the flowering stage. As an example, if you have a 2x4 grow tent, you'll need around 150 watts for the vegetative phase and 300 watts for flowering.
Top LED Grow Lights for 4x2 Tent
I've made this list for everybody. Thus, whether you are on a limited budget or you're searching for the best value for your money, this is for you!
This is likewise great if you are a grower who is trying to find the ideal product for commercial growing. Toward the end of this list, you'll find the perfectly suited grow light for the specific stage of your plants' growth cycle!
HLG 350R Diablo
First on the rundown is Horticulture Group's HLG 350-R LED Grow Light, more commonly referred to as "Diablo." This grow light is planned to replace the 600 watts of your HID lights with only 330 watts, along with a more practical and genuine power consumption, a full-spectrum light, and a wider light spread.
It has a full spectrum, meaning it has a white, red, blue, and green light spectrum, all perfect for the different phases of plant growth. This grow light has a broader blue spectrum wavelength, which improves the viability of any remaining plant varieties.
After purchasing the product, you will also receive a manual outlining the best way to run and operate it. Not at all like other full-spectrum lights, the HLG 350-R Diablo has a structure or design that is latently cool and has superb plant canopy penetration features.
Spider Farmer SF 2000

Spider Farmer is one of the grow light brands that has been popular for a long time because they have improved everything they offer. The Spider Farmer SF 2000 is one of their most recent leader LED lights, offering everything you need in an indoor grow light setting.
The Spider Farmer SF-2000 LED grow light is a low-wattage LED light with a noteworthy PPFD of 840 μmol/m²/s. It is a full-spectrum LED grow light with a MeanWell driver. Furthermore, it's dimmable!
The high-level, full-spectrum Samsung LM301B diodes have an expansive reach, including white, blue, red, and infrared.
It has no mechanical parts and delivers low heat, making it ideal for small spaces. This brand was created in China and accompanies a 90-day comprehensive warranty in addition to a 3-year limited warranty. The Spider Farmer fixture is evaluated for 40,000 to 50,000 hours.
ViparSpectra P2000
The ViparSpectra P2000 is one of the best LED grow lights as a result of nearly everything. It has a full spectrum, making it ideal for indoor plants. The P2000 LED grow light by Viparspectra is a top-notch 200-watt installation with installed darkening and great coverage in a 4' x 2' space.
Its white spectrum is ideally suited for keeping the controlled temperatures required by the plants' leaves. What's more, it additionally has 660nm of red light LED, 3000K and 5000K of white LED, and IR LED.
The item is intended to have larger heat sinks so that heat does not accumulate within its overall design. Additionally, it's water-resistant, adaptable, and guaranteed to give you uniform coverage in your flowering coverage region.
If you require a single light, zero-commotion, and low-power-consumption item that can produce incredible light and better returns, ViparSpectra's P2000 is the ideal item for you.
Mars Hydro SP3000
Mars Hydro is one of the most famous and sought-after brands in regards to LED grow lights. The SP3000, quite possibly their most noticeable choice, is a LED grow light that is intended for the development of indoor plants. Made with die-cast aluminum, you can expect that these items will endure longer than the LED lights you are currently utilizing.
The Mars Hydro SP3000 is outfitted with strong Samsung 301B with OSRAM chips for a more compelling and natural penetration all through the plant. Its light result won't simply arrive at the outer layer of the plant's canopy!
Similar to more modest models, the SP3000 accompanies a MeanWell driver with a multi-chain dimmable feature reasonable for interfacing up to 15 lights. The SP3000 is quiet, waterproof to IP65 guidelines, and has an additional thick heat sink.
It is a Chinese-made installation and accompanies a 3-year restricted warranty.
Green Sunshine ES300

The Green Sunshine Electric Sky ES300 is a top-of-the line grow light that is ideally suited for a 2x4-foot grow tent. This is a strong grow light with a custom-designed spectrum. For that, you'll pay a premium. In any case, it's worth the effort.
This item has the perfect standard output compared with other light sources you might track down. With its power, obviously, it has two times as much power as a HPS grow light, ensuring the reserve funds you'll get from your electricity bills.
For grow lights that mostly need 330 watts, you can get an awfully high light power. Furthermore, on the off chance that you don't need that kind of light output, the item is likewise furnished with a dimming kit that can assist you with changing the full spectrum of the light output!
Ending Note
Understanding grow light science is the key to picking the fittest and best LED grow light for you. Nonetheless, every one of the elements of these grow lights won't be sufficient to decide whether they are the most customized product for you.
Getting the best LED light for a 4×2 grow tent can be intense, testing, and tedious. With this aid, you will not need to manage the pressure or the wide application of LED grow lights any longer.
In this way, as we were examining the ideal fit for 2X4 tent measuring, we just incorporated the smartest choices for the equivalent. At present, it's totally your decision whether to adopt one of our ideas.
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