Let There Be Light with 10 Best LED Grow Lights for 2020

Best LED Grow Lights

Growing cannabis is an exciting, yet challenging venture; one that requires meticulous research and dedication. For instance, there are a lot of things to consider when first starting out, like buying the best LED grow lights, providing enough space, getting all the right tools for the job, and etc. 

Still, with so many options out there, it’s hard to keep track. Luckily for you, we did our homework and compiled a comprehensive list of the best LED lights to make your life so much easier. 

In this article, you’ll be able to find all you need to know about 

  • power consumption, 
  • area coverage, 
  • durability, 
  • warranties,
  • prices, 
  • discounts, 

and more intricate details on each LED for cannabis. 

Like what you see? Then keep on reading!

10 Best Led Grow Lights for Cannabis

Product
Rating
Key Features
Website
1
ViparSpectra Logo
OVERALL RATING
9.8
Expert Review
  • Best LED grow lights on the market
  • Exellent price
  • Energy saving
  • Neat cooling system
  • UL-Certified
  • 3-year warranty
PRICE: $ 119.99
Get a Deal
2
BESTVA Logo
OVERALL RATING
9.7
Expert Review
  • Best rated LED grow lights for large indoor growing
  • Robust cooling system
  • Best LED grow lights for beginners
  • Large coverage area
  • Affordable price
PRICE: $ 249.90
Get a Deal
3
G8 LED Logo
OVERALL RATING
9.5
Expert Review
  • Ideal for both professionals and beginners
  • Flexible and easy to install
  • Exceptional cooling system
  • ETL-certified
PRICE: $ 1,099.99
Get a Deal
4
California Lightworks Logo
OVERALL RATING
9.3
Expert Review
  • Great for small and large growing
  • Manual spectrum control
  • UL- and CE-certified
  • 5-year warranty
PRICE: $ 899.00
Get a Deal
5
Giixer Logo
OVERALL RATING
9.2
Expert Review
  • Best cheap grow lights for growing weed
  • Different settings for veg and bloom stages
  • Long durability
  • Incorporated coolers
PRICE: $ 69.88
Get a Deal
6
Mars Hydro Logo
OVERALL RATING
9
Expert Review
  • Best LED grow lights for indoor plants
  • Strong light intensity and power
  • Excellent for beginner cultivators
  • Fanless LED light
  • Chic design, easy to adjust and move
PRICE: $ 449.99
Get a Deal
7
Spider Logo
OVERALL RATING
8.9
Expert Review
  • Best LED grow lights for all growing phases
  • Dimmable switch option
  • ETL- and UL-certified
  • Samsung diodes
  • Vast area coverage
PRICE: $ 299.99
8
Morsen Logo
OVERALL RATING
8.7
Expert Review
  • Best grow lights with max LED wattage
  • 6 quiet cooling fans
  • Two dimming options
  • Energy saving
  • 120 degrees wide angle
  • CE-certified
PRICE: $ 260.00
9
Black Dog Logo
OVERALL RATING
8.5
Expert Review
  • Best grow lights for weed spectrum
  • 5-watt diodes
  • Remarkable cooling system (quiet fans)
  • Easy setup
  • ETL-, CE-, FCC-, RoHS- certified
PRICE: $ 2,279.00
Get a Deal
10
Platinum Logo
OVERALL RATING
8.3
Expert Review
  • Best LED grow lights in 2018
  • Built-in cooling system (quiet fans)
  • Flawless spectral output
  • Good area coverage
  • Light adjuster
  • 90-degree lens
PRICE: $ 369.00
Get a Deal

LED Grow Lights Review: Editor’s Choice

  • Power 200W
  • Coverage 24’’ (2.5x2.5 ft) vegetative coverage and 18’’ (2x2 ft) flowering coverage
  • Durability 100,000 hours
  • Warranty 3 years
  • Product weight 8.4 pounds
  • Price $119.99
  • Discounts coupons and promo codes
  • Shipping & return policy free shipping in the US; 30 days

Highlights: Looking for the best grow lights for cannabis for an affordable price? Well, look no further! Namely, this reflector provides immense power, without overheating or damaging the canopy (provided you keep it high enough, no pun intended). Moreover, you can use two light bands — red for buds and blue for leaves — and switch them accordingly. 

Also, compared to the traditional 300W MH/HPS bulb, this 200W LED bulb is about 50% more efficient as it covers the same area with far less power. Yet, what makes this brand stand out is its long durability (100,000 hours), affordable price ($109.99), and an exceptional full light spectrum. 

Shipping details: There’s Standard Free Shipping, Expedited Shipping (between $5–$200, the weight of the product will affect the price), and Standard Shipping (starts from $60).

PROS:
  • Best LED grow lights on the market
  • Excellent price
  • Energy saving
  • Neat cooling system
  • UL-Certified
CONS:
  • More blue than red lights
  • Suitable only for small gardens
  • Protective eyewear is not included
  • Power 390W
  • Coverage 24’’ (7.8x7.5 ft)
  • Durability 100,000 hours
  • Warranty 3-year warranty
  • Weight 10.36 pounds
  • Price $249.90
  • Discounts coupons and promo codes
  • Shipping & return policy available for the US and EU; 30-day return policy

Highlights: We’ve read countless best indoor LED grow lights reviews, and without a doubt, the BESTVA 2000W DC Series is the most optimal choice for people just starting out. It’s easy to install, it’s reasonably priced, and it has a robust cooling system. 

The full-spectrum white, IR, and UV light will help you during all growing stages — from vegetative to flowering. Better yet, the reflector is an excellent energy saver since it consumes only 390W of energy, but the most significant feature is its vast coverage area (24’’, or 7.8×7.5 ft), making it ideal for large indoor growing.

Shipping details: Available for EU countries and the US. Express Delivery for EU (3–7 days), FedEx Delivery for US (3–5 days).

PROS:
  • Best rated LED grow lights for large indoor growing
  • Robust cooling system
  • Best LED grow lights for beginners
  • Large coverage area
  • Affordable price
CONS:
  • For indoor growing only
  • Not waterproof
  • Power 540W
  • Coverage 24’’ (4x6 ft)
  • Durability 50,000 hours
  • Warranty 2 years
  • Weight 24.8 pounds
  • Price $1,099.99
  • Discounts No info
  • Shipping & return policy Free shipping; 90 days

Highlights: Not only did the High Times magazine declare G8LED 900W the best LED grow lights in 2019, but it’s also an ideal choice for both beginner and seasoned weed cultivators. It covers all growing phases with its 90 and 120 degrees lens angle (Full UV and IR light spectrum), and has an exemplary cooling system (eight cooling fans no less!). 

Unlike its immediate competitors, this flexible light can be used for large indoor growing. To get the most benefits, hang the light about 18–24” above the canopy.

Shipping details: Free shipping in the US, the UK, the EU, Canada, and Australia.

PROS:
  • Ideal for both professionals and beginners
  • Flexible and easy to install
  • Exceptional cooling system
  • ETL-certified
CONS:
  • High price
  • A bit bulky
  • Power 400W
  • Coverage 45cm (3x4 ft) for flowering, 50cm (4x8 ft) for veg
  • Durability 50,000 hours
  • Warranty 5 years
  • Weight 13 pounds
  • Price $899.00
  • Discounts Commercial quantity discounts
  • Shipping & return policy Free shipping in the US; 90 days

Highlights: This waterproof model has some of the best LED lights to grow cannabis. Yet, what makes it so unique? 

Well, first of all, you can choose the different light spectrum modules (like sunrise and sunset) to adjust the lights  via an easy-to-use touch-screen monitor. The first module controls the red light, the second controls the white (natural) light, whereas the third module takes care of the blue light.

In essence, this manual setting gives you direct control over the growing stages. Nevertheless, to get the best results, hang the light around 45–50cm above the canopy when in full power mode. The light weighs only 13 pounds, uses 40% less energy, and is ideal for both small and large growing operations.

Shipping details: Free shipping in the US.

PROS:
  • Best LED grow lights for small and large growing
  • Manual spectrum control
  • UL- and CE-certified
  • 5-year warranty
CONS:
  • You must use the controller to manage the spectrum
  • Power 110W
  • Coverage 16’’ (2.5x2.5 ft) vegitative stage and 12’’ (2x2 ft) bloom stage
  • Durability 50,000 hours
  • Warranty 24 months
  • Weight 5.94 pounds
  • Price $69.88
  • Discounts Various coupons and promo codes
  • Shipping & return policy Free shipping in the US; 30 days

Highlights: Giixer offers one of the best low budget LED grow lights on the market. It comes with a powerful 10W dual-chip while only consuming 110W. Plus, you can switch between bloom and veg growth settings. How does it work?

You switch to veg mode during the seeding stage, while the bloom mode is best used for the flowering stage. Moreover, you don’t have to buy additional tools (like a cooler) since this light comes with an outstanding cooling system and noise reducer.

Shipping details: Free shipping in the US for orders over $50.

PROS:
  • Best cheap grow lights for growing weed
  • Different settings for veg and bloom stages
  • Long durability
  • Incorporated coolers
CONS:
  • Good only for small spaces
  • Power 450W
  • Coverage 30’’ (4 x 4ft)
  • Durability 50,000 hours
  • Warranty 3 years
  • Weight 11.3 pounds
  • Price $449.99
  • Discounts 1% for two products, 3% for three products
  • Shipping & return policy Available for the US, Canada, Australia, the UK, the EU, and Russia; 30 days

Highlights: You’ll find many full spectrum LED grow lights reviews that mention Mars Hydro, and for good reason too. What makes the TS 3000W series so unique?

Unlike the TS 1000 and TS 2000 series, the Mars Hydro TS 3000 series uses more potent lights and covers a much larger area. It’s ideal for all growing stages. Yet, it offers the best performance during the bloom stage. 

The light uses SMD technology (surface-mount technology), and it’s easy to adjust and move. Moreover, it’s an excellent choice for beginners on a budget. It also comes with a full light spectrum composed of white, red, blue, and IR light, making it ideal for indoor growing. 

Shipping details: Available for the US (0–$120), Canada (0–$200), Australia (0–$24), the UK (0–$240), the EU (0–$310), and Russia (0–$4).

PROS:
  • Best LED grow lights for indoor plants
  • Strong light intensity and power
  • Excellent for beginner cultivators
  • Fanless LED light
  • Chic design, easy to adjust and move
CONS:
  • No power switch
  • Power 202W
  • Coverage 3x4 ft (veg coverage), 2x4 ft (flower coverage)
  • Durability 50,000 hours
  • Warranty 3 years
  • Weight 10.08 pounds
  • Price $299.99
  • Discounts Various coupons and codes
  • Shipping & return policy Available for the US, Canada, Australia, the UK, the EU, and Russia; 30 days

Highlights: SF-2000 series offers growing lights for cannabis made of IR chips and Samsung diodes ideal for all indoor growing. The model doesn’t have a fan, so you won’t be disturbed by the loud noises. Moreover, the cables come with a special safety cover and waterproof board. 

The lights are easy to operate and you can use them as soon as you finish unboxing the package. What’s more, the light’s intensity is constant, but you can change it as you see fit with a dimmable switch. You’ll find this option useful if you’re using numerous lights for your growing process.

Shipping details: Available for the US (0–$120), Canada (0–$200), Australia (0–$24), the UK (0–$240), the EU (0–$310), Russia (0–$4).

PROS:
  • Best LED grow lights for all growing phases
  • Dimmable switch option
  • ETL- and UL- certified
  • Samsung diodes
  • Vast area coverage
CONS:
  • You might need an additional space fan

8. Morsen 2400 Review

OVERALL RATING 8.7
  • Power 450W
  • Coverage 24’’ (3.5x3 ft)
  • Durability 50,000 hours
  • Warranty 3 years
  • Weight 17.5 pounds
  • Price $260.00
  • Discounts 15% discount for auto-checkout, 3% discount for bulk purchasing
  • Shipping & return policy Regular and expedited; 30-day refund policy

Highlights: When talking about the best LED grow lights for marijuana, two features make this model stand out — its cooling system and its spectrum.

The fans are powerful yet quiet, and the spectrum contains two colors: yellow and white (imitating natural light). Moreover, you can save energy by dimming the light, i.e., there are two switches on either side (full and half-output levels).

Last but not least, Morsen 2400 uses the highest LED wattage (450W) of all brands, making it the perfect choice for cultivators in the cannabis industry.

Shipping details: There are just two shipping options — regular ($5) and expedited ($15).

PROS:
  • Best grow lights with max LED wattage
  • 6 quiet cooling fans
  • Two dimming options
  • Energy saving
  • 120 degrees wide angle
  • CE-certified
CONS:
  • Bulky (17.5 pounds)
  • Power 1050W
  • Coverage 7x7 ft (veg phase) and 5x5 ft (flower phase)
  • Durability 70,000 hours
  • Warranty 5 years
  • Weight 53 pounds
  • Price $2,279.00
  • Discounts Depends on the model and the amount (10%, 14%, etc.)
  • Shipping & return policy Free shipping for the US, the EU, Canada, Australia; 90 days

Highlights: Black Dog LED grow lights reviews praise the brand for using only primary glass lenses on their reflectors to increase light intensity. Furthermore, when it comes to the light spectrum, Black Dog uses its own Phyto-Genesis Spectrum. Meaning, it offers the whole spectrum of colors, with the usual blue and red light, followed by UV-A and NIR. 

The primary role of the former (UV) is to protect the plants from pests, whereas the NIR increases photosynthetic productivity. On top of that, to get a more “natural” light, the intensity of the green and yellow spectrum is increased.

This unique feature makes PhytoMAX-2 1000 immensely popular on the market right now.

Shipping details: Free shipping for the US, the EU, Canada, and Australia.

PROS:
  • Best grow lights for weed spectrum
  • 5-watt diodes
  • Remarkable cooling system (quiet fans)
  • Easy setup
  • ETL-, CE-, FCC-, RoHS- certified
CONS:
  • High price
  • Heavy
  • Power 93W for veg and 180W for bloom stage
  • Coverage 24’’ (4.5x3.8 ft) veg stage and 18’’ (3x2 ft) bloom stage
  • Durability 50,000–100,000 hours
  • Warranty 5 years
  • Weight 13 pounds
  • Price $369.00
  • Discounts Discounts on more than one order (5%, 10%)
  • Shipping & return policy Free shipping in the US; 90 days

Highlights: Based on numerous Platinum LED grow lights reviews, this brand is excellent for amateur growers due to its powerful lights and affordable price. The lights come with a 90-degree lens that can be used for both stages (veg and bloom). In addition, when you turn to veg mode, the light consumes merely 93W. Likewise, the light consumes 180W in bloom mode.

Moreover, the light spectrum produces IR and UV light combined with 12 bands, resulting in a flawless spectral output.

Shipping details: Free shipping in the US; for other countries the shipping fee ranges between $20–$80.

PROS:
  • Best LED grow lights in 2018
  • Best grow lights for cannabis for amateurs
  • Built-in cooling system (quiet fans)
  • Flawless spectral output
  • Good area coverage
  • Light adjuster
  • 90-degree lens
CONS:
  • A bit expensive

What Are the Best LED Grow Lights and How We Picked Them

We ranked the products on our list based on the following criteria: value, power consumption, area coverage, durability, and satisfaction guarantee.

Take a look below to get the full scope!

Value

Does the value match the price? Yes, products can be of top quality and still be affordable; a product may look costly but be well worth the price. On the other hand, a cheaper product may look appealing at first, but the quality may be so poor that it simply isn’t worth it. 

Hence, to give you some peace of mind, we listed only the best companies offering high-quality products that are reasonably priced; those that offered more value generally ranked higher. 

Power Consumption

The best LED grow lights reviews will tell you that LED lights consume less power than regular lights, that they are more versatile, and that they are made of eco-friendly materials. In fact, a 200W LED light can easily cover the same area as a traditional 300W MH/HPS light, saving a lot of your hard-earned cash in the process.

Area Coverage

Before you become a master cultivator, you need to consider the size of the place (small room, tent) where you plan on planting your cannabis. For example, if you use only one light, you should plant around 1–8 seeds. Yet, fear not, as the products on our list offer the best indoor grow lights for weed and offer multiple options when it comes to coverage — from 7.8×7.5 ft to just 3×4 ft.

Durability & Coolness

The average lifespan of a LED bulb is approx 50,000 hours, which translates to around 5 years. The bulb’s durability will depend on the heat — hence why every good light has a built-in cooling system. 

Some products on our list last for even longer — 100,000 hours (a whopping 10+ years!).

Satisfaction Guarantee

Last but not the least, we considered these criteria carefully while making our LED grow lights review. All products come with a minimum 1-year and a maximum 5-year warranty, followed by a 30- and 90-day refund policy. 

What Are the Best Grow Lights for Cannabis for You?

Before you decide on buying the ideal light for your indoor cannabis cultivation, get some reading done on growing marijuana, and pay close attention to a few things. Namely, the following:

Type

Before LED came into the picture, people still used HID lights and CFL lights for growing cannabis. However, things soon changed once LED lights were introduced, being the most ideal light for indoor growing. Better yet, it was more affordable than the alternatives!

In addition, LED lights have longer durability, making it the prime choice for cannabis cultivators. Nevertheless, it’s best to use CFL grow lights for cannabis if you’re a beginner cultivator on a tighter budget.

LED lights produce a broader spectrum and you get to choose between three forms:

  • panels (the most expensive bulbs with the longest lifespan)
  • bars (row of diodes)
  • bulbs (ideal for small growing)

On the other hand, LED lights need some space in-between, so count that one in as well before ordering anything.

Wattage

LED lights are known to be the best alternative for heavy electricity consumers. For example, a HID light will consume 45 watts per square foot, whereas a LED light consumes less than 32 watts for the same area coverage. Hence, picking the right LED growing light for your cannabis cultivation operation can save you a lot of electricity and therefore money.

Spectrum

Can you grow marijuana with LED lights? Yes, you can, on one condition — the light contains the full spectrum. 

What is the full spectrum? 

Full spectrum CBD is one thing, but regarding the lights…In short, the full-spectrum is meant to mimic natural sunlight and is made of the following lights: yellow, orange, red, blue, UV, and IR. It’s also important to use a light with two switching modes for the veg and bloom phases. 

Just keep in mind that you need to keep it at the right distance if you don’t want to burn your canopy. According to many a LED grow lights review, it’s best to keep it about 30–45cm above your plant, and you’ll get the right buds for your new weed grinder

Let There Be LED Light

To be a thriving cannabis cultivator you need to take a lot of things into consideration. For instance, do you have enough space? Do you have a specific budget? What kind of LED growing light should you choose? 

The first two questions you need to answer yourself. As for the latter, we hope our list of the best LED grow lights did a good job of clearing any uncertainties and doubts you might’ve had. 

Happy growing!

FAQs

What is the best LED grow light in 2020?

We believe that the ViparSpectra V450 Series is the best LED light on the market right now. Why? Well, ViparSpectra certainly has the experience. Namely, the brand has been producing innovative and powerful LED grow lights since 2011 (for an affordable price we might add).

What makes it our top pick is its long durability (100,000 hours) — which makes it stand out from the competition — cheap price ($119.99), and an excellent full light spectrum. Moreover, we like that they offer a solid 3-year warranty and a 30-day refund.

What lights do professional growers use?

Professional cannabis growers can use three different types of lights HID, CFL, and LED. The most profitable and common type is the LED growing light. Its long lifespan being the main reason. Second of all, it produces a full spectrum. And lastly, it can save you considerable time and money. 

Nevertheless, if you’re looking for a cheaper growing solution, pick CFL (compact fluorescent light). 

Who makes the best grow light?

We mentioned ten manufacturers on our list, and we believe all of them produce quality LED growing lights. Our number one pick was ViparSpectra, followed by BESTVA, G8LED, California Lightworks, Giixer, and so on. We based our list on special criteria including value, power consumption, coverage area, lifespan, and warranty

What to look for when buying LED grow lights?

When planning on buying LED grow lights, you need to focus on the following criteria: what type do you want to use (panels, bars, or bulbs)? Do you plan on running a small or large operation (small room, big tent)? Pay attention to the specifications, wattage, and light spectrum. Last but not least, the best LED grow lights last for quite some time, so don’t worry too much about blowing your budget; the top-quality ones are definitely worth every penny!