Best LED Grow Lights for Growing Weed Indoor – @420Reap

So, you have decided to grow indoors and for the same you are looking for the Best LED grow lights. Since decades, growers depend upon artificial light sources for marijuana indoor farming.

There are many kinds of grow light like full spectrum, fluorescent, pressure sodium, HID, HPS and LED to mimic the indoor sun rays.

Here in this article, we are going to discuss about the Best LED grow lights available in the market. These grow lights work best for grow weed easy.


Reflector Series 600W High Intensity Led Grow Light

Review Summary
VIPARSPECTRA UL Certified Reflector Series V600
Vipaspectra V600
Rated by Julian H

The Viparspectra has come up with various models of LED grow lights. This one is another classic make from them.

You must be thinking that a 600W LED grow light would consume high power. But, you are wrong. With Viparspectra 600, the consumption of electricity is at least 70% less than other HPS or fluorescent lights.

It is because it is engineered in such a way to consume only 276W out of 600W and at the same time give your plants the much-needed light.

This LED grow light also has an aluminium cooling sinks and high-speed cooling fans for easy heat elimination. That's why we count in one of the best led grow lights. This makes you use it for hours. Nevertheless, we recommend you to put exhaust fans to rotate the heat in and out of the room.

Led grow light for highest Marijuana prolificacy

VIPARSPECTRA 600 is truly best LED Grow Light scientifically engineered in a way to give the plants the best required PAR and coverage. This best grow light has full spectrum to provide the plants and the flower the needed sunlight. The PAR also lets your plant get the same quantity of light.

Now, with the light spreading evenly, you will be growing bigger Marijuana and cannabis flowers that are dense and coated with resins. We would recommend you this grow light, if you are looking for high intensity LED grow light option.

Best Led grow lights usually comes with below features

  • The light is made from 120 High-Intensity 5Watt Bridgelux/Epileds LED Chips pieces.
  • The lifespan of the LED lights is around 100,000+ hours.
  • The dimensions and weight of the LED Grow light are 15.3x12.8x3 inches and 11.6 lbs.
  • Comes with Advanced high speed quiet fans and upgraded aluminium cooling heat sinks.
  • Gives a Vegetative Coverage at 32": 3x3ft and Flowering Coverage at 22": 2.5x2.5ft.
  • Important Fact

VIPARSPECTRA 600 can easily cover a 3*3*24 growing area at once. We recommend you to place the LED grow light at least 20 inches away from the plant for maximum intensity.

960W Best LED Grow light For Growing Marijuana

Review Summary
MARShydro reflector 960WLED Grow light
MARShydro 960W
Rated by Julian H

MARS reflector is an efficient spectrum grow light for plants in all its stages. The led grow light company has undergone 8 years of rigorous research to make this light best for marijuana growth.

It can easily out perform any HPS, MH, fluorescent, and CMH light is equal wattage tests.

This reflector series can provide indoor plants with high light penetration, full spectrum, and fulfill their light needs at all times. This is one of the best led grow light especially designed keeping in mind the species of Marijuana.

The Mars hydro reflector has 12 bands equipped with 192 epistar LED pieces. Each light band gives 5 watt of power. Four of the chips are infrared LED chips.

Additionally, there are two switch modes for vegetation and blooming phase.The design is made in such a way that there is no reflective design loss.

Led grow light for Growing Hemp Indoor

This grow light will give a PAR of 560μmol/sec from a height of 36 inches. We suggest you to hang the light at around 12 inches away from your grow plants. It is because it can harm the plant growth with its super brightness when hung very near to the plant.

There is no dimmable option, No separate switches & No UV/IR.

Who makes the best led grow lights? 

Probably, You got the above question in your head that's why we need to write this whole damn article. so that you can find the best led grow lights which can produce awesome results for you. During the comparison of MarsHydro vs Spider Farmer. They're very similar all around. The main difference is that Mars Hydro uses Epistar chips, while Spider Farmer uses higher quality Samsung chips. Read more about spider farmer led grow lights.

  • The dimensions and weight of the light are 22 x 19 x 3 inches and 17 lbs
  • Has 192 epistar LED pieces
  • The coverage area for flowering is 3.5X 3.5 and the coverage area for vegetative stage is 4x4 inches
  • Two separate switches for vegetation and bloom
  • 4 separate infrared pieces
  • Comes with a 3-year warranty
  • Important Fact

There is one more interesting feature that will surely interest you. The Mars hydro company is so keen about customer satisfaction that they test each and every LED grow light for 48 hours before packaging them. This is done to avoid any defective pieces.

Platinum Series P900, 12 Band led grow light

Review Summary
Platinum Led Grow Lights
Platinum series P900
Rated by Julian H

Platinum LED 900 is the top model in the platinum series. These are revolutionary full-spectrum LED grow lights to keep your grow tent kit temperature optimal at all time.

The company has give their grow lights a trade mark "3 times intensity" i.e. they offer thrice the brightness than the compelling LED lights.

The P900 model has 12 bands of wavelengths including the ultraviolet and infrared waves. The beads are placed in a way that its optimal for every stage of growing marijuana’s.

They have selectable vegetative and flower switches to make your growing experience a delightful. It also includes 4 high speed whisper quiet fans and the advanced aluminium cooling heat sinks.

You can get a 6ft x 4.5ft coverage when hung at 18" inches height. This is a massive coverage for the marijuana and other indoor plants growth.

Highest Yielding LED Grow Light

Platinum LED lights have highest PAR values per watt. It actually gives 3-4 times more brightness than a normal LED light. The company also gives an extended warranty of five year and a 90- day money back guarantee.

Although, it’s not low in price. But, if you want to earn more with marijuana cultivation this can a positive investment for your indoor cultivation business.

Increase growing speed by choosing the Best LED Grow Lights

  • 12 band spectrum grow light
  • 300 LED pieces
  • Lifespan - 100,000 Hours
  • The Vegetative Coverage at 18" is 6" x 4" and the flowering Coverage at 18" is 5' x 3'/3.5'
  • Comes with 5-year warranty
  • The Dimensions and weight are 36"x12"x3" and 35 lbs
  • Important Fact

Platinum LED grow lights have highest PAR values per watt. It actually gives 3-4 times more brightness than a normal LED grow light.

This led grow light company also gives an extended warranty of five year and a 90- day money back guarantee.

1200W Grow Lamp for Hydroponics Indoor Plants

Review Summary
Morsen Led Light
Morsen 1000W
Rated by Julian H

Morsen LED is yet another powerful highly efficient Best LED grow lights. It is 3 to 5 times more efficient than other HID and HPS lights.

The Grow light has 10W 100 pieces of LEDs. Out of them, 76pcs are red, 14pcs are blue, 8pcs are white, 1pc is UV, and 1 pc is IR.

The full spectrum wavelength is beneficial for all the stages of the plant. It is especially used in green house effect, plant factories, flower farming, indoor gardens, potted plants, tissue culture, marijuana, and cannabis.

Despite of so many LEDs and a high light intensity the Actual Power Consumption is far less. It utilizes around 185W of light.

This will let you enjoy your marijuana farming in minimal costs and at the same time will give you maximum yield.

Marijuana cultivating one of the Best Led grow lights

The Morsen LED grow light gives a PAR value of 680 when hung at 8 inches away from plant as per our testing. This PAR value is much more than the PAR value of traditional or other competitive LED grow lights.

Morsen PAR Value

Lastly, the heat dissipation power of this light is outbound. With this, you will never face the issue of heated rooms. The fans in it work quietly to maintain the temperature of grow room.

Take a look of profitable rules for choosing Best LED Grow Lights

  • The dimension and weight of the grow light are 12.2 x 8.27 x 2.83 inches and 2.5 kgs
  • The coverage area is 3 x 3.5 Square Feet
  • The lifespan is more than 50,000 hour
  • Comes with 3-year warranty
  • Spectrum has a UV and IR LED piece
  • Two switches are present behind for easy operations
  • Important Fact

The electricity consumption is 50% lesser than the other HID and HPS. It's light intensity is customizable.

Best Selling Model of Kind LED Grow Lights

Review Summary
VIPARSPECTRA UL Certified Reflector Series V600
Kind K5 XL1000
Rated by Julian H

This one is another full spectrum LED grow light that won the hearts of Marijuana or cannabis growers. Last year it was the KIND LEDs hottest selling model.

If you are looking for 1000W HID replacement than this can surely be the one. This one uses 630W of electricity to lower down your indoor growing cost.

The Kind grow lights have a 12-band spectrum that includes red, blue, white, UV and IR wavelengths. This is more than the other grow lights in this price range. Basically, it has a complete mimic of sunlight for your plant growth.

You can separately adjust the intensities of whites, reds, and blues as per your plant need. This indoor grow light covers an area of of 5′ x 5′ ft i.e. you can grow 5-8 plants with one led grow light.

Further, the kind XL1000 LED grow light has a mix of 3 watt and 5 watt diodes. The 5-watt diodes are more intense and penetrate deeper into the growing area and the 3-watt diodes are less intense.

But, the 5-watt diode is more intense and consumer more energy than the 3 watt diode. Nevertheless, there are low noise internal fans to maintain the temperature of your grow room setup.

Led grow light for out-turn Marijuana yield

Interestingly, the KIND Led grow light comes with a remote. You can control the intensity, the time, and customize the lights as per the stages of the plant. This is a unique feature.

Moving on to the PAR values. In our test, we were a bit disappointed by the PAR values. It was lesser than a 1000W HID or HPS light.

The low PAR value was due to lesser penetration of the light in the canopy. So, we would recommend you to use this light for 4x4 or 5x5 feet area only for faster and maximum yield.

"Kind" The Best Led Grow light for small coverage

  • Has 5 watt and 3 watt diode
  • The area coverage is 4x4 ft
  • The dimension and weight are 26 x 20 x 3.5 inches and 35.3 pounds
  • Comes with a lifetime customer support and 90 money back guarantees
  • Has 12 band full spectrum
  • Comes with a remote
  • Important Fact

It comes with special feature is that can separately adjust white, red and blue intensities for your plant.

Reflector Series 600W High Intensity Led Grow Light

Review Summary
BESTVA DC Series 2000W
Bestva 2000W
Rated by Julian H

This one is for you if you are looking for highly affordable LED grow lights.

BESTVA 2000W LED grow light differentiates it from the other brand by its LED diodes. Although, a new brand I the market but has already won the hearts of many cannabis growers by its cost and top-notch features.

BESTVA has 10W dual-chips (where most of the other best LED grow lights use 5W or 3W chips only) LED diodes. The brand proclaims it as an innovation in marijuana indoor farming grow lights.

The light offers much more brightness than the other traditional LED chips. Even the brand assures of a much higher PAR/LUMEN output per LED.

In our test, we found out that the quality was higher if we compare it other LED grow lights of the same range.

However, the quality couldn't match the top Viparspectra or Diamond LED lights. But, We surely admit it the light it delivered was the best in this price range.

Led grow light for outstanding marijuana harvest growth

In addition to it, the Full Spectrum feature makes the light suitable for all the stages of the plant and mimics exactly the sunlight. It also has powerful cooling fan system that will make your marijuana grow room cool and quiet at all times.

For the same, there are holes on the aluminium panel. The heat dissipation technology used in it claims to run 50-60 lower than any other lights.

Lastly, it comes with a three year warranty and 60 days money back guarantee which will surely let you try your hands on it.

Bestva has best led grow lights which help in 20% increase to grow marijuana

  • The Core Coverage Area: 7.8ft x 7.5ft
  • The dimension and weight are 20.66×8.46×2.36 inches and 30.6 pounds
  • LED’s angle is 120 degree
  • Has 200pcs Dual-Chip 10W Bridgelux LEDs
  • The Average Power Drawn is 390W
  • Lifespan is 100,000 hours
  • Important Fact

The power output consumes only 390 watts. You can easily cover 7.5' x 7.5' growing area at 24" height with this light. 

Meizhi Spectrum Hydroponic Greenhouse

Review Summary
DAPRIL 1000 Watt LED Grow Light for Plant Veg and Flower (Replaced 1000W HPS Lamps,Actual Power Consumption 200-230W) with Thermometer Humidity Monitor, Adjustable Rope, 1000W-Plus
Rated by Julian H

Unlike other brands MEIZHI is yet another LED grow light brand giving head to head competition to its competitors. This one is a super-efficient and powerful light.

MEIZHI are the best LED grow lights, upgraded with features required for indoor marijuana or cannabis growth. The reflector design is 120 degree to let the entire focus of the light beam on the plants.

Further, it has dual chips of 5W which are much brighter than other LEDs. They also consume less power and gives higher brightness.

MEIHZI uses the advanced dual LENS technology for efficient performance. There is a customizable dimmable spectrum which increases the canopy penetration.

Additionally, to make it worth buying they have installed a few things for the overheating. These Grow Light comes with two cooling fans to maintain the temperature of your grow room.

Led grow light for better marijuana growth

MEIZHI lights are scientifically engineered to balance lumen/PAR outputs and coverage area. The PAR values are almost equivalent to the lights of higher range.

For better yield we would suggest you to give a break of 30 minutes to the light after using it for 8-10 hours. Additionally, don’t use this where there water dripping as they are not waterproof. As water and electricity mixture can be dangerous or might even spoil the light.

This best grow light accounts for 30% lesser energy consumption.

  • Has 100 pieces 5w dual LEDs
  • Has full spectrum 410nm, 430~440nm, 450~475nm, 620~630nm, 650~670nm, White, IR(730nm)
  • The coverage area is 3.0 x 3.2 ft
  • Separate switches for vegetative and blooming stage
  • The dimensions and weight are 11.4 x 3.5 x 7.9 inches and 6 pounds
  • Comes with 3-year warranty and 30-day money back guarantee.
  • Important Fact

The dual lens present it increases the PAR by 200%. It does so by maximizing the light dispersion and focuses the light intensity with the mixed 60 and 120 degree angle optical magnifying lens.

Full Spectrum Greenhouse Indoor Plant Veg and Flower Light

Review Summary
King Plus 1000w LED Grow Light Double Chips Full Spectrum with UV&IR for Greenhouse Indoor Plant Veg and Flower
King Plus 1000W
Rated by Julian H

Most newbie growers of Marijuana or cannabis thinks investing in costly LED grow light is important. If you are the one with the same ideology then, its time to think beyond it.

There are quiet a few lights in the market that are low in cost but work wonderfully. We have already listed a few of them and above. Kings plus 1000W LED grow light falls in the same category.

King Plus 1000W LED grow light provides the full spectrum of light. It has all kinds of light needed for plants at different stages of growth.

It includes the ultraviolet and infrared rays too. With this kind of emission of light, your marijuana’s would be a way happier.

The light is equipped with different standard diodes. It consists of chips with two 5-watt diodes. This gives the light the ability to emit a brighter light.

There are special Zener protectors in LED chips to prevent burning of plants with extra bright light.

Nevertheless, you should always be careful super bright light can burn your plants.This is why we recommend you to keep this light at a distance from your plants.

Best Led grow light for better marijuana growth

We know you are already loving the light but wait. A few more considerations you need to know before buying it. The light does not have a large coverage. So, you need to know about your coverage area. You might need multiple lights depending on your growing area.

Further, we recommend you to hang your lights approximately 1 to 2 m away from the canopy. Nonetheless, you should always adjust the height as per the stage of your plant.

keep this best grow light closer to plant for better results

  • Works on 210W of electricity
  • A coverage area of 3.4 feet x 3.8 feet
  • Contains 100 pieces of epistarLED light
  • Comes with a Zener protection
  • Has multiple heatsinks with ball bearing fans
  • The dimensions of the light: 12.2x8.26x2.36inches
  • Important Fact

One King Plus 1000W LED grow light can cover an area of about 3.4X3.8 feet. So, if your grow area is larger than this, opt for more lights. The PAR value of this light is 230 when hung at a distance of 30 inches.

440 watt LED Grow Light

Review Summary
California Lightworks SolarStorm 440 watt LED Grow Light with UVB 120v
SolarStrom 440W
Rated by Julian H

California Lightworks SolarStorm 440W LED Grow Light falls under premium class expensive lights. This light is majorly used by horticulture experts who know the trick of Marijuana growing.

SolarStorm 440 is a fascinating LED grow light. It features 144 high flux bin OSRAM SSL emitters. The design of this is as such that it covers a 3x3 ft bloom and 6x6 vegetation. The coverage area is far more than other LED lights falling in this price range.

It is build on two UVB-bulbs, positioned on both sides of the light. The UV bulbs can be activated with a single switch. We recommend you to on them at the last 2-3 weeks of blooming stage so as to get maximum yield.

It uses 5W OSRAM SSL LEDs. In total, there are 88pieces of LEDs. The refractive design is 90 degree to let maximum penetration to the growing marijuana.

Led growing light for Enhanced marijuana yield

There is one other peculiar feature of California solar storm 440. It is bright red in colour that makes it different from other LED grow light in the market. Despite of numerous functionalities, the light runs cool and quiet with its built-in fans.

If you are a real passionate indoor farmer then, you must surely buy this. Believe us, this would be a fruitful investment that will give you more than ten times the cost of this light.

40% time is reduced and increase yield by this best led grow light

  • Has 144 high flux bin OSRAM SSL emitters
  • Red in colour
  • Has unique T8 fluorescent UVB bulbs integrated into the fixture with a separate control
  • Reflective angle is 90 degree
  • Consume 235 w in vegetative stage and 320W in bloom stage
  • Comes with three-year warranty
  • The dimensions and weight of the light are 22 x 20 x 7.5 inches and 15 pounds
  • Important Fact

The SolarStorm 440 can replace a 600W HPS light. It only consumes 235W during the vegetative stage and 320W power during the blooming stage.

Full Spectrum  Best LED Grow Light for Indoor Plants

Review Summary
Xml 350 Advance LED Grow Light
XML 350
Rated by Julian H

If you are a passionate indoor Marijuana grower then, you should definitely try your hands on Advanced LED full spectrum grow lights.

The advanced LED grow lights have surpassed the other halide and sodium lights. With the traditional grow lights you can get marginal results and heat issues but, with this one there is absolutely no issues in all respects.

The XML 350 performs flawlessly. They emit low heat to maintain the room temperature and humidity all year around. You can use this model anywhere and in any weather conditions.

With the color variation in it you can choose the grow light color as per your marijuana plants growth stage. The full spectrum always to set different intensities and makes the plant grow much sooner. All this makes the process of marijuana farming much simpler than you can imagine. 

Led grow light for better marijuana growth

Advance LED grow lights is the highest quality for Marijuana yield for any amateur or an expert. It works best for all the three varieties of Marijuana and cannabis. 

It is made from 10W CREE XML single chip diodes. The light is super bright, durable, and reliable for indoor plants. There is 11+ wavelength spectrum to give you big yield and dense Marijuana flowers. 

The few important wavelengths used for indoor marijuana farming are 760nm, 740nm, 720nm, 660nm, 630nm, 615nm-480nm, 460nm, 440nm, 415nm, and 380nm. 

This also allows you to cultivate throughout the year irrespective of what the weather is in your place. If you are thinking to replace your previous 600W HID grow light then, this is the best option to go for.

What makes it one of the Best LED Grow Lights?

  • The light is made from CREE XML and Bridgelux Blue and White Led’s.
  • Has full spectrum wavelength of 11+ colors.
  • Has a Precision 90 degree XML collimator lens for optimal coverage.
  • It can cover an area of 4.5′ x 4.5′.
  • Important Fact

Many customers and our own expert tests recommend Advanced LED grow lights for one more reason. When doing indoor farming, electricity bill is always a concern.

Why lights are important for growing your marijuana indoor?

Importance of lights for cultivating marijuana

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How Do Best LED Grow Lights Work?

A LED grow light provides the light energy of visible and invisible wavelengths (UV rays and Infrared Rays) to increase the growth of plants in an indoor environment. The rays emitted by them mimics exactly the sun rays.

Before moving on how the best Led grow lights will grow your marijuana plant, you should know what kind of light a plant needs to grow.

A marijuana plant absorbs more of blue lights than other light colors. The blue lights induce rapid plant growth. And for the germination and blooming it requires green or red light primarily.

The Best LED grow lights has UV and infra-red rays. So, when you want growth in your plant you can select the UV blue rays and for germination you can select infrared greed or red rays.

Overall, with the best LED grow lights it is easy to adjust the wavelength of light as per the requirements of the plants.

A UV ray is used for the vegetative phase of the plant. It is because this wave length increases the rate of cell division leading to a rapid growth rate in the plants.

Same way, in the flowering stage the IR rays are used. They are absorbed quickly by the buds and tips of the plant causing them to bloom quickly.

We recommend to go for a best LED grow light that has options of wavelength. It helps to adjust the lightening as per your plants need.

Why Choose Best LED Grow Lights Above Other Lights?

Choosing a light for your growing room is rather a difficult task. You can’t simple go and pick any blue or green light for your indoor plants.

A lot of factors are to be considered before finding one among the best led grow lights. Researchers suggest the LED grow lights are the best indoor sources of lights for indoor farming.

Down below, we have jotted down few prime reasons that why a LED grow light is better than any other form of light.

  • A best LED grow light comes in different wavelengths. You can adjust the color of the light as per the requirement of your plant. So, a single light can do all the work
  • It’s powerful. A LED grow light can cover a larger area than other types of lights.
  • They are user friendly
  • They are cost friendly. There running costs is much lower than other lights.
  • Lastly, there is no maintenance required with the best LED grow lights. You don't have to worry about changing the bulbs or them turning too hot.

A Buying Guide 2020: Factors To Consider When Buying The Best Indoor Grow Lights

The market is filled with different types of LED grow lights. There are options from $100 to $3000.

Down below, we have sorted down few prime factors that your best led grow light should have at any cost.

Benefits of Using Best LED Grow Lights

Before LED grow lights there were many kinds of light for indoor farming. However, those lights were not packed with superior features like these ones. They were also not food for beginners and small room owners.

Nevertheless, with the emergence of LED grow lights the whole trend of indoor farming has become a lot easier and a lot more fruitful too.

Below we have jotted down a few benefits of using LED grow lights

  • The best LED grow lights take a minimal amount of space.
  • You don't need extra maintenance for this. No bulb, no additional fans, no extra heat is required by best indoor grow lights.
  • They have a full spectrum wavelength. So, with one light you can choose any kind of light needed by your plants. Thus, you just need to change light blue during the vegetative phase and green during the blooming phase.
  • The electricity consumption of indoor grow light is much lesser than the traditional lights.
  • It is very easy to install them. They have a compact structure. So, all you need a proper place above your plants to hang them. You can even install them next to each other in case you need to give your plants a larger coverage.
  • LED grow light does not need any separate ventilation system. They do not emit a lot of heat and thus a proper ventilation system is not a must.

What Are PAR Values?

When talking about best indoor grow lights, PAR is one of the crucial aspects.

Photo synthetically Active Radiation (PAR) is the wavelength of the light that the plant uses to photosynthesize. The more the plant is exposed to this wavelength, the more it will grow.

You can measure PAR in two ways: PPF and PPFD.

PPF is Photosynthetic Photon Flux. It suggest the number of protons emitted by the grow light and is measured in micro moles per second (μmol/s).

PPFD is Photosynthetic Flux Density. It is important as it measures how PAR is emitted by the best indoor LED grow light and how much of the PAR falls on the plant. It is measured by micro moles per square meter per second (μmol/m²/s).

Most of the manufacture list their PPF or PAR. Thus, it is very crucial to check the PAR values in respect to your grow tents before purchasing any LED grow light.


The LED grow lights are the major investment in marijuana indoor farming. They are specially needed if you want a whooping growth of marijuana or cannabis.

A LED grow light you choose should have all the quality features like full spectrum, IR and UV rays, fans, god coverage, and a good PAR value for maximum yield.

We have segregated the best of the best grow lights meant for marijuana’s maximum growth. Before choosing any of them familiarize yourself with your current grow room area and its requirement. Although, you can choose any of them as they are sure to work the best for you. So, all the best and happy growing.

About is a full-fledged knowledge base websites made to share information for growing indoors and understand the basic requirement for reap marijuana. Usually the information suggested everywhere is biased and need for an authentic resource emerged.
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