Best Grow Lights [Updated!]

by Morgan

Last update:

November 21, 2023

How To Choose The Right Lighting For Your Marijuana Grow Room

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1. [Best Overall] HLG Scorpion Diablo 630w

Considered as a private and commercial LED grow light, the HLG Scorpion Diablo™ is an incredible lamp for growers who need to grow plants in low ceiling heights or vertically.


  • Designed for low ceiling heights or vertical racks
  • Dimmable power supply included
  • 3 Year warranty

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2. [Best For The Money] VIPARSPECTRA P2000 LED Grow Light

It’s packed with features such as onboard dimming and protected LEDs which are coated to reduce effects from dust, moisture, or other elements that could harm your light’s health while growing indoors in a grow tent.


  • High-Efficiency Output
  • LED driver made by SOSEN
  • Low heat emissions

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3. [Best Customer Support] SPIDER FARMER SE7000 LED Grow Light

It has three different spectrum LEDs that provide everything your plants need from 600 – 670 nm to help them flower in all stages of development: youthful greens with an earthy touch at 2800k or 4800 K.


  • Large coverage area for multiple plants under one light
  • Allowable dimming for precise control
  • Daisy chain functionality

What are the best grow lights this year? LED grow lights are the most sustainable option for indoor gardening. They not only give your nursery or garden a beautiful, vibrant look but also cost-effectively reduce energy consumption! But with so many options available in today’s market, ranging from small to large commercial grow lights, it can be hard to know which one is right for you. Well, don’t worry because we’ve done all of this research work beforehand and created an easy guide on how best to match up different requirements with various LED grow light models.

What’s the best way to get started with the best LED grow lights in 2024 for indoor gardening? A powerful LED grow light. There are many different types of these lights available, but we’ve narrowed it down for you so that your choice is easier than ever before! With this guide on the top 5 best led grow lights this year has to offer, choosing one will be much easier.

Our Favorite 5: Expert Grow Light Picks

Why Use LED Grow Lights in 2024?

Let’s face it, the best LED grow lights are the future of indoor growing and have become the new standard for gardeners, but here is why…

LED Grow Lights are a great way to grow plants, and they use less energy than traditional HID or fluorescent grow lights. The best part is you can set them up in your home without having any kind of electrical work done!.

LED grow lights are the most energy-efficient artificial light for indoor plants. They produce Blue and Red colors, which can help with leafy growths while encouraging stronger roots in photosynthesis processes through blue waves that stimulate healthier beginnings than red ones do.

How an LED Grow Light Works

Most LED grow lights use two different kinds of semiconductors: Electrons and Holes, which act as a supplement to natural light.

This helps plants grow healthier and faster while enabling them to absorb more nutritional elements. When the semiconductors are exposed to electricity, they release photons that help indoor plants receive different light wavelengths which promote healthy growth in flowers and vegetation.

The LEDs used in grow lights have a life span of around 50,000 hours! That’s almost 6 years of quality use with your LED Grow Light System depending on your growing habits.

LED grow lights are more efficient and eco-friendly than other bulbs or lights. LEDs emit light through a semiconductor chip, which means that these fixtures use less energy to produce the same amount of illumination in comparison with their counterparts made from filament (mercury), lead, and so on!

LEDs do not produce ultraviolet (UV) light, which means that LED Grow Light Systems also do not contribute to the greenhouse effect by emitting excessive amounts of heat.

LED grow lights are able to provide your indoor plants with the right amount of light for each stage of their growth cycle! This is because LEDs can emit light at specific frequencies (or wavelengths).

What makes for the best LED grow light in 2024?

LED grow lights are a great option for anyone who needs to produce quality cannabis. They all share common features, such as high-quality components and safety standards that will ensure you can enjoy your harvest year after year. They also do not significantly increase the need for electrical power.

The most important thing is to always follow the manufacturer’s instructions and take good care of your plants, regardless of what kind of light system you choose. By doing this, you will be able to harvest large yields with a great bouquet and absolutely no chemical additives.

With LED lighting, the best light spectrum consists of not just red and blue light, but also IR and UV. Full-spectrum LEDs allow you to grow from seed to harvest with the same light as opposed to having to replace bulbs or use different grow lights for veg/flower. You should always choose LED grow lights with proper white light spectrum as well as proper light intensity.

  • Lower Grow Room Temperatures – LEDs grow lights are more efficient than HID bulbs because LEDs emit less heat. They also produce lighter shades of blue light, which helps your plants stay healthier by limiting burning leaves and damaging development in the process thanks to their cooling effect on tissue cells with lower levels of light penetration capabilities when compared side-by-side against metal halide systems using yellow/orange tones that can damage delicate plant structures over time.
  • Longer Lasting Life – LED lights use less temperature and energy in producing better light quality, making them a sustainable and environmentally-friendly option. They can last up to 102 thousand hours because of their low operating temperature which makes the LED light durable for longer periods than conventional lighting options and reduces stress on your indoor plants.
  • Budget-Friendly Grow Lights – LED grow lights are less expensive and provide you with more usable light than traditional bulbs. They also use far less energy, which will save on your electric bill!
  • Crop Efficiency – The best thing about grow lights is that they provide the plants with the same natural sunlight, speeding up their growth. This means better crop production in no time at all!

HLG Scorpion Diablo 630w Review

Below are some product shoes of the HLG Scorpion Diablo 630W that I found on the web. Click the image to see a larger version!

HLG Scorpion Diablo 630W 120VoltsHLG Scorpion Diablo 630W 120Volts


Considered as a private and commercial LED grow light, the HLG Scorpion Diablo™ is an incredible lamp for growers who need to grow plants in low ceiling heights or vertically. With 6 Advanced Design Diablo ™ Quantum Boards ®, this full spectrum horticulture light produces even and efficient lighting at just 18″ from the canopy! The new improved broadband blue light color spectrum will give you everything your plant needs to thrive–without any wasted energy or expense.

Grow Light Features:

  • A full spectrum grow light that is the most efficient lighting for your cannabis. It allows plants to photosynthesize better and produce more cannabinoids or terpenes than with traditional bulbs that emit only one color of light at a time – blue-green!
  • Perfect for restrictive grow rooms with lower ceiling heights.
  • Full Spectrum White and Deep Red to help your indoor plants grow!

The design of this commercial LED grow light, the Scorpion Diablo is unique because it uses six Quantum Boards to create a vertical rack grow light. Due to this spacing, this fixture emits much more intense light than other bar lights on the market like Gavita Pro 1700e and PhotonTek X 600W Pro that use four Qubit boards per module in their fixtures at lower wattages (So they can produce less heat).

The driver sits behind an anodized aluminium heatsink with an external dimmer for adjusting intensity up until 20%.

The Scorpion Diablo uses QB648 Quantum Boards. These high-efficiency boards contain 648 Samsung LM301H diodes, which are a mix of 3000K and 5000K.

They also have more light output with less power consumption because they use an advanced LED chip technology called “quantum dots” within the diodes themselves.

Grow Light Specs

With its interesting specifications, the Light will surely turn heads. It has a 650-watt power draw while still being able to produce 2132 umol/s worth of light.

The 3-2+ PAR efficacy is just amazing for such an efficient design that allows nearly 4000 diodes all running cooler than other HLG fixtures with 4 Quantum Boards to boot.

  • Power160-650 Watts
  • Voltage Range120-277 VAC 50-60HzLED
  • Full Spectrum White & Deep Red
  • Flowering Footprint 5′ x 5′ at 18″ Veg Footprint 6′ x 6′ at 24”
  • System PPF Efficacy 3.2 μmol/jouleTotal output2130 PPF (Co2 required for full power usage)
  • Dimensions38.5″ x 36″ x 2.75″
  • Recommended Mounting Height15-24 inches above canopy
  • CertificationsUL 8800, UL 1598, CSA, DLC


VIPARSPECTRA P2000 LED Grow Light Review

Below are some product shoes of the Viparspectra P2000 LED Grow Light that I found on the web. Click the image to see a larger version!

Viparspectra P2000 LED Grow LightViparspectra P2000 Full SpectrumViparspectra P2000 BackViparspectra P2000 PPFD Chart


For those on a budget, the Viparspectra P2000 is a great quality grow light for the money.

It’s packed with features such as onboard dimming and protected LEDs which are coated to reduce effects from dust, moisture, or other elements that could harm your light’s health while growing indoors in a grow tent.

Viparspectra has moved on from making ‘blurple’ LED grow lights with this new P series to enhance its 2024 product line. The Viparspectra P2000, which comes in at 200 watts total output for such an efficiently sized grow space (4ft x 2 ft), includes all features you could want such as:

  • High-Efficiency Output
  • LED driver made by SOSEN
  • Full-spectrum lighting for every stage of plant growth
  • LEDs are reinforced with silicone dressing to ensure the lifespan
  • Dimmable lighting to control light levels
  • Low heat emissions
  • Affordable for gardening enthusiasts or beginners to indoor growing with grow lights

Viparspectra P2000 grow light is a full spectrum LED designed for growers looking to maximize their plant growth and harvest potential.

Ideal for beginners or experienced growers alike, the P2000 grow light has cool white 5000K and warm 3000K LEDs that provide enough energy in the red spectrum, while also delivering far reds with 660nm yellow tones essential when it comes time to harvest your product.

Grow Light Specs

  • Dimensions 19.7”x 11”x 2.6”
  • Item Weight7.7 pounds
  • Average Power Draw200 watts ± 3%
  • LED Chips – 600 pieces high-intensity SMD LEDs
  • Input Voltage AC 100-240 V
  • Input Frequency50-60 Hz
  • Lifespan100,000 hours
  • Package Weight11.4 pounds


SPIDER FARMER SE7000 LED Grow Light Review

Below are some product shoes of the Spider Farmer SE7000 LED Grow Light that I found on the web. Click the image to see a larger version!

Spider Farmer SE7000 LED Grow LightSpider Farmer SE7000 Daisy ChainSpider Farmer SE7000 Full SpectrumSpider Farmer SE7000 Specifications


The Spider Farmer SE7000 LED grow light is a high-efficiency, plant nutrient efficient, and environmentally friendly solution for indoor gardening.

It has three different spectrum LEDs that provide everything your plants need from 600 – 670 nm to help them flower in all stages of development: youthful greens with an earthy touch at 2800k or 4800 K; reds around 3000K when it’s time to harvest vegetables like tomatoes).

Also providing some extra yellow warmth if needed). The lamp lasts 50 000 hours on average so you’ll never have trouble replacing old bulbs again!

Spider Farmer SE-7000 is a revolutionary LED grow light that not only reduces your energy bill but also conserves water and heat.

The PAR value of this device makes it perfect for plants as they need less than traditional HID or Metal Halide lights because Spider Farmers emit no UV rays which can damage them over time.

You can connect up to 15 SE7000 or 5000 LED grow lights with a daisy chain function for dimming multiple lights in one socket; making it easier than ever before possible without compromising on quality lighting solutions that will meet all needs from the seedling stage right through to harvest day.

Coverage is optimal at around 5 x 5 feet which can grow up to 3 plants for a single light. Some other features include:

  • Ultra-bright and well balanced full-spectrum light
  • Large coverage area for multiple plants under one light
  • Allowable dimming for precise control
  • Daisy chain functionality

Grow Light Specs

  • Spectrum6 50-665nm, 2800-3000K,4800-5000K
  • Par Value1780.45umol/S
  • Lumen114351.8Lm±5%@AC120V 111756Lm±5%@AC240V 110832Lm±5%@AC277V
  • Power draw650W±5%@AC100-277V
  • Input VoltageAC100-277V
  • Amp5.382A@AC120V 2.661A@AC240V 2.312A@AC277V
  • Frequency50/60HZ
  • Working Temperature-20-35℃
  • The Total Amount of LED3330Pcs
  • Lifespan50000H
  • Core Coverage4*4FT(Commercial Flower)Max Coverage5*5FT(Personal Flower)
  • Light Size1160.5*1160*94MM
  • Package Size1180*335*236MM


Bestva Dimmable Pro1000 Review

Below are some product shoes of the Bestva Dimmable Pro1000 LED Grow Light that I found on the web. Click the image to see a larger version!

Bestva Dimmable Pro1000 Daisy Chain Bestva Dimmable Pro1000 Features Bestva Dimmable Pro1000 Full Spectrum Bestva Dimmable Pro1000 LED Grow Light


The Bestva Dimmable Pro1000 grow light features energy-efficient Samsung diodes; safe, strong, and stable mean well driver upgraded heat sink. It is designed to deliver the brightest lamps with high PPFD values for growing plants efficiently.

The Bestva Pro 1000-Watt LED Grow Light provides a great way to start your indoor farming.

The Samsung LEDs provide a white-based full spectrum for superior yields and have much lower power consumption when compared with conventional models, which means you can enjoy long life cycles from these lights in addition to high efficacy!

This unique breed also has six hundred & sixty nanometers deep reds alongside seven-hundred nm far-red options that are exceptionally resistant against humidity or high temperatures so it’ll be easy on plants also.

The Bestva Dimmable Pro1000 has a mean well driver that supports the 1000w high-quality light bulb. It offers safety, performance, PAR values which make it faster for plant growth and energy-saving with its flexible dimmable knob allowing you to adjust brightness accordingly to different stages during veg or flower lighting without any fans fitted into the unit.

This, making the light super quiet while large solid heat sinks of aluminum ensure cool running.

If we talk about energy efficiency, we’d like to recommend this grow light. There is a maximum of 8500 lumens on Bestva Dimmable Pro1000 and it’s suitable for smaller rooms as it has a small footprint and is for up to 2 plants oer light.

Grow Light Specs

  • Vegetative Coverage at 18″: 2.8×2.8ft
  • Flowering Coverage at 14″: 2.5×2.5ft.
  • Avoid Daisy Chain, Dangerous First & Energy overlap causes waste
  • Frequency: 50-60Hz
  • Distance from the plant: Seedling: 60cm (23″) Grow: 40-60 cm (16″- 23″) Flower: 30-40 cm (12″-16″)
  • Driver: Mean Well HLG series
  • LEDs Angle: 120°
  • Used chips:224pcs SAMSUNG LEDs
  • Lifetime: 100 000h in operation
  • Weight: 2.65KG
  • Light size : 345*270.2*66.2 mm


MARS HYDRO FC-E6500 LED Grow Light Review

Below are some product shoes of the Mars Hydro FC-E6500 LED Grow Light that I found on the web. Click the image to see a larger version!

Mars Hydro FC-E6500 LED Grow Light Mars Hydro FC-E6500 Features Mars Hydro FC-E6500 Daisy Chain Mars Hydro FC-E6500 Removable Bars


Mars-Hydro’s new Mars Hydro FC E6500 fixture is a game changer! The adjustable bar feature allows growers to customize the distribution of light, which is perfect for many growers’ needs.

With so much that can be done with this type of equipment, there are definitely some great benefits when compared to other grow lights on the market today.

The full spectrum lights are known to be useful in all stages of growing plants, so plants should always respond well. The fact that the fixture can shine the light down onto plants for maximum penetration is very useful. They have really paid attention to every detail with this light, and it shows.

In order to create a more even light distribution across your canopy, Mars-Hydro designed their FC6500 Floodlight with adjustable bars and less energy consumption.

The ends of these fixtures are heavily populated by diodes while the middle has fewer in comparison and can be adjusted closer towards edges for those who need them there!

The Mars-Hydro FC-E6500 has tons of diodes! It contains 3978 which is over six per watt. These can be customized to your growing needs, which makes this grow light exceptional for further control over your growing environment.

The Mars-Hydro FC-E6500 fixture is one of the most efficient lighting systems on the market, with industry-leading efficiency and the ability to be customized for your needs. Light intensity in this grow light are remarkable when considering the price of this cheap LED grow light.

At just 50 cents per micromole, if you’re looking into growing a 5’x5′ area, this new best grow light from Mars Hydro will surely help take care of all those plants safely in their natural environment.

Grow Light Specs

  • WATTAGE680W±5%@100-277V, 650W±5%@100-277V(CANADA)
  • PPE2.7μmol/jPPF680W: 1822umol/S@AC120V 730W: 1898umol/S@AC120
  • QUANTITY 3978
  • SPECTRUM 660-665nm 2800-3000K 4800-5000K
  • MAX YIELD2.5g/W
  • DRIVERMOSOVOLTAGEAC100 277VAMPS680W: 5.647A@AC120V 2.784A@AC240V 2.383A@AC277V 730W: 6.052A@AC120V 3.003A@AC240V 2.627A@AC277VBTU2489.3LIFESPAN50000H
  • WARRANTY5 years
  • DIMENSION1162*1151*79MM
  • WEIGHT(KG)10.72


Best grow lights for indoor marijuana growers

If we still have your attention, thanks for reading and we hope you learned a lot from this post! Please leave a comment below if you’re also an indoor gardener… we’d love to hear from you!


1. Is HPS or LED better for growing?

LED grow lights have a feature that’s advantageous for indoor gardening: They consume less electrical power than HPS lights. LED grow lights are proving more energy-efficient than the alternatives; the market research routinely demonstrates that they cost 90 percent less than the HPS light models. As LED lights in your home are less powerful, you don’t need as much capacity as your breakers.

2. What type of light is best for growing plants indoors?

The best and most efficient type of light for growing plants indoors in fluorescent lighting. It provides the plant with even illumination, which means that all parts of the plant are exposed to equal amounts of light. This prevents any leaves from being deprived of natural sunlight, which can lead to leaf curl or other problems.

3. How far should 1000W led grow lights be from plants?

LED lights at 1,000 watts are recommended to be put in the vicinity of plants, specifically those which are 36 inches from the planted lights. The light level is scaled back to 24 inches during the vegetative stage and can be cut back to 18-inches when needed.

4. What LED grow light should I buy?

There are many different types of LED grow lights. To select the best one for you, it is important to consider what your needs are and how much money you have to spend. For example, if you need a light that will provide plants with full-spectrum light then an LED plant grow light would be a good choice. If you want something that can be controlled remotely then an indoor garden kit might be more appropriate.

5. What is the difference between LED lights and LED grow lights?

LED lights are a type of light bulb that is often used in household fixtures, such as lamps and table lamps. LED grow lights are also a type of light bulb that is specifically designed to provide optimal growing conditions for plants. They typically emit red and blue wavelengths which can help promote photosynthesis and plant growth.

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About the author 


I discovered the benefits of Cannabis at a young age in 2002, with years of trial and error, my knowledge grew just like my plants. As my love for cannabis unfolded I began to teach and learn, trying to gain as much information and practical growing experience.

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