Top 5 G8 Led Grow Lights with Most Superior Quality

If you are a keen weed grower and you plan to grow weed indoors. There are many factors which you need to consider. In order to grow weed indoors in the most accurate form, it’s recommended that you do your research well and configure the whole process in a right way. And there is no particular reason which can hamper your weed production in a bad way.

Firstly, you need a perfect light setup, maintain a good temperature, keep the oxygen level as per required and humidity required by plants should be set to accurate level. For both expert and beginner weed growers, G8 led grow lights are highly suggested which comes with improved and much superior indoor lighting technology.

G8LED 900 Watt MEGA LEDVEG/Flower Grow Light with Optimal 8-Band plus Infrared (IR) and Ultraviolet (UV) - 3 Watt Chips. Professionally recommended and is designed with the most superior quality. This light helps the best way in marijuana production.

This award winning lighting technology consumes less energy and cuts down your electricity cost. They are well constructed with unique features. Hence, to make your work easy we have listed 5 best G8 LED grow light review to help you choose the best grow light for your cannabis growing process.

Our best pick: 

with Optimal 8-Band plus Infrared (IR) and Ultraviolet (UV) - 3 Watt Chips

Review Summary

G8 LED Grow lights 900 Watt MEGA LED Veg Flower Grow Light

G8LED 900 Watt MEG Led

Rated by: Julian H

The G8led grow light 900w is one of the best led grow lights recommended by professionals for marijuana plantation. It can spread around 24 square feet of light and penetrates up to 60 inches below canopy.

This grow light has 3W LED bulbs and has a lifespan of up to 50,000 hours, which is designed to produce amazing growth during flowering and vegetative phase.

G8 led grow light 900W has an8 band design, which passes every artificial ray of light needed for flowering and vegetative growth phases to the plants.

This G8 LED grow light comes from manufactures which have a brand name such as EPITSAR, OPTOTECH, and BRIDGELUX.So, it’s obvious that it is a quality product. That's why we list into our best G8 Led Grow lights.

INFRARED (IR) and UV lights are a part of the 8 band spectrum design. Features that make G8-900 unique are it includes ZENER diodes, which protect the grow light from failing and power surges. 

It’s long lasting and functions all day long. Light has built in ventilation fans on the top and side panel to reduce heat.

This g8 led grow light is super powerful. Hence, it is recommended to hang the light 25 to 45 inches away from your marijuana production. If you want plants to grow long keep the light far away. If you want small plants then place the light closer. G8 900 being so powerful never burns your cannabis plants or harms them. 

This grow light weighs 23 lbs and the dimensions are 20.5 x 14 x 3 inches. Also includes a hanging kit and power cord. The G8 led grow light 900W comes with a 2 year warranty and 90 day money return guarantee. You can easily get the g8 led grow lights serviced in future, in case of any problem experienced.


  • High quality wavelength
  • Top rated by high times magazine
  • No ballast needed(just plug in and go green
  • Stellar customer service and warranty
  • Can operate in 110v-240v power
  • Has a power cord
  • 2 90w red flower booster for max yield
  • Weight is 23lbs
  • Dimensions are 20.5 x 14 x 3 inches

Things we like

  • Grows weed faster
  • High quality yield
  • Recommended by professionals
  • Super strong
  • Runs cool
  • Long lasting

with Optimal 8-Band plus Infrared (IR) and Ultraviolet (UV) - 3 Watt Chips

Review Summary


Rated by: Julian H

This version of g8 led grow light is perfect for those who are beginners in the field of growing weed.  It covers an area of around 4ftx3ft. The best way to test its efficiency is by making this product a part of your grow process.

G8LED 450watt grow light comes with 8 band of light spectrum that ranges from infrared to ultra violet, which is perfect for initial growth stages. G8 led grow light 450W makes your plant grow stronger and healthier making your yield of weed big.

Instead of using MH AND HPS lighting technology, make use of G8 led grow lights which consumes less energy and are very effective. This light can replace 800 watt MH/HPS light. It emits less heat which does not cause any damage to the plants.

 G8 450 led light is capable of giving 450watts by using only 270watts of power. The most unique feature of this light is that it can remain functional in harsh weather climates and can be used for several other grow cycles. 

G8led grow light 450 w is capable of performing on par with any 800 watt HID system and ensures that your plants have sufficient light that they need without any harm and risk.

For better growth during flowering stage of marijuana and weed, it’s suggested that you should add G8 90 watt red light. And in case your light runs hot, consider placing it in a controlled temperature room or fixing a fan.


  • Gives highest quality yield
  • Covered under a warranty
  • Spread around in 12 square ft(4x3inches)
  • Comes with a power cord
  • Can operate in 110v-240v power
  • dimension of this light is17.5”x11”x3”
  • weight of this light is 14lbs
  • par value 960 UMOL
  • Rated as the best led grow light by HTM

Things we like

  • Power saving lights
  • Full light spectrum
  • Best for small grow
  • Low space cost

with Optimal 8-Band plus Infrared (IR) and Ultraviolet (UV-B)

Review Summary

G8LED 600W

Rated by: Julian H

This version of g8 led grow light is best suited for weed and marijuana growers. As G8 led grow light 600 watt mega manufactured by Dorm Grow is one of the most trusted brands.

The quality of this product is worth its price. 600W mega led light comes with 8 band, these lights cover quite a good amount of area and run very efficiently.

G8 led grow light 600W mega version of led grow lights is perfect to make your plantation of weed and marijuana a success in both the vegetative and blooming stages with a considerable amount of penetration.

The Advanced  G8led grow light-600w is one of the best lights designed on the most superior platform. This light saves your electricity cost, and penetrates through your growth as plants become long.

Plus, the manufacturers are still attempting to continue experimenting with LED technology to serve your purpose the best way. 

These g8 led grow lights come with added piece of advice from the company, it’s suggested to add 90-watt red bulbs when your plant’s start to flower. The G8led 600 works well in a grow room tent or confined space. G8 led grow light 600w is the best grow light for you.

It’s tested and the growing community is bringing in use this practice. G8 led grow lights have long life and are leading the industry in this field. These grow lights are USA made, aiming to provide the right amount of light to marijuana and weed to help them mature faster.


  • Best G8 led grow light by HT magazine
  • High quality yield
  • Covered under warranty.
  • No ballast needed.
  • Provides intense coverage for 18 square feet (4.5'x4').
  • Add two 90W Red Flower Boosters during flowering for max yield.
  • Penetration up to 60 inches past the plant canopy.
  • Can operate in 110V-240V power.

Things we like

  • Lights are cool enough to touch
  • 2-year warranty
  • Coverage area is true to manufacturers claims.

with Optimal 8-Band plus Infrared (IR) and Ultraviolet (UV) - 3 Watt Chips

Review Summary

G8LED Grow Light 240W

Rated by: Julian H

G8 led grow light 240 watt is another best option for marijuana growers. It’s a good light to start your grow process. 240w led light is priced economically and consumes less electricity which is only 140w.

The light is capable enough to give 240 watts for an area around (3ftx2ft).  Even though it’s a small light, it gives ample light for 2-3 plants. G8LED grow light 240 Watt comes with optimal 8-Band plus Infrared (IR) and Ultraviolet (UV) - 3 Watt Chips.

It’s all in one indoor marijuana growing light system. G8-LED grow light has formulated and tested the ideal color ratio for the most efficient grow light. We use the highest quality diodes, circuit boards, power supplies, fans and casings.

This light gives the best wavelength and ensures that the productive yield is in the best form. Fixture is well designed and last long for approximately around 5 years. The output power of this light is same like a 400WMH or HPS lamp.

G8 led grow light 240watt uses a way lesser power than other g8 led grow lights. It’s twice efficient and doesn’t heat up much. If you are a weed grower, this light is specially designed for you. However, not suggested for closet grow process as the fans are little too loud.

These best g8 led grow lights are multiple intensity lights of various colors which help the plant to optimize its growth. This product comes with the 2 years warranty along with a number of free servicing of the product when necessary. Customer satisfaction is the key to success of this product.


  • Best rated light by high times magazine
  • Produce higher quality weed
  • G8 led quality and performance is unparalleled
  • Covered under a customer warranty
  • Intense coverage for 6 square feet (3'x2')
  • PAR value of 890umoles at 12 inches
  • Can operate in 110v-240v
  • Penetrate up to 60 inches past the plant canopy
  • Item weight is 8.2lbs

Things we like

  • Covered under 2 years warranty
  • Lights are of high quality
  • Can speed up the growth
  • G8LED can be set at distances

All RED Flowering BOOST Grow Light

Review Summary

G8LED 9​0W 

Rated by: Julian H

This red 90RR UFO G8LED grow light is a perfect LED grow light for the grower who wants to add a support during flowering. This g8 led grow light may be used simultaneously with LED, HPS, HID, or a MH technology lights.

The red light spectrum is absorbed by the plant for increased size during flowering. G8-90RR is small form of grow light and can be used in almost any space.

You can add this 90 watt UFO in the beginning of the grow process to any G8LED grow light panel setup, to maximize your yield and get the best output.

The light can be hanged next to or below the main panel. This light comes with a 2 year warranty. Making a smart investment in a grow light like this would be a wise choice for your indoor growing hobby or business.

The power cord is available in US, UK, EU, AU sizes. Hanging wires are also included.  Using G8 led grow light 90 watt will help you in speedy marijuana growth and enhance your grow room. What makes it more unique is the size and effectiveness.


  • 82 watts power output
  • G8-90RR (Flowering Boost)/g8led-red
  • 50,000 hour lifespan
  • Spectrum: Red (630-660) for flowering
  • Coverage area 10 sq ft (38'' x 38'')
  • 3 internal cooling fans
  • Dimensions: 10.5" (diameter) x 2.25" (tall)
  • Avoid extreme temperatures​​​​
  • Operating/input voltage 110V @ 0.6Amp | 240V @ 0.3Amp
  • Product weight is 3.5 lbs
  • Recommended height above plants At least 12''
  • Power supply (US, UK, EU, or AU)
  • Hangers included
  • Supplementing LED, HPS, HID, or a MH setups
  • Warranty 2 years

Things w​​​​e like

  • The best add on to grow weed
  • Long life
  • No extra heat
  • No space necessary

Best G8 Led Grow Lights A Complete Buying Guide 

The manufactures of g8 led grow lights them self focus on delivering products that are coveted by professional growers, and hobbyists. When you plan to grow indoors, you make sure your g8 led grow light delivers all the benefits your plants need.There are a multiple things you absolutely need to keep in mind before choosing the best led grow light.


It’s suggested that you must see that you have an idea of the amount of space you want to cover with your g8 LED grow lights. As each light come with a maximum range of space that it can cover, and it's important to understand the measurements of your grow space in centimetres. If you still do not know what that is, it’s better to explore it well before your final selection.

 Once that has been finalized, it suggested that you read reviews and feedback provided online from others on the exact space that the g8LED grow light can cover. As information provided is not sufficient or accurate at times.

Brand, Budget and Price

This is one of the important points to be noted, as higher-quality lights are typically considered for producing best yield results. For beginners, would likely want to start with a lower priced option to understand the whole thing well. If you are more experienced, you can also go with the high quality, and higher-priced option as we assure you that it will never let u down in the grow process. 

 Plus, brand and quality of the g8 led grow light is very important to understand. A good brand that has a good stand and market value with good customer reviews is almost always a sure option to go for.

Light Spectrum

A full spectrum g8 LED grow light is considered the best in the long run as it helps the plants to grow well in an accurate form. Mostly you need red & blue spectrum lights, as well as infrared and ultraviolet light, depending on the stage of grow process. It's suggested to have a powerful light, with different wave lengths to produce maximum growth. The full spectrum yields are a bit new to the industry, but they are certainly making a good mark in the grower’s catalog.

 They are cool to touch and don't need any extra fans, they cost less and cuts down your electrical bills, its durability are second to none. Hence, we highly recommend purchasing a full spectrum g8 LED grow lights.

Use of electricity

LED lights with more durability and great electrical efficiency as well are considered the best. A good g8 LED grow light should operate for at least 10-12 hours per day. During your research to find a good LED light, you thoroughly need to understand what the total output is (1000w, 400w, 300w etc). The higher you go the more powerful light you get. And it more likely leads to less electrical usage as well as more cost effective for you.

Light Control

Seeing the stage of grow process, it’s necessary that your plants receive the proper amount of light for the exact hours. Here are the breakdown of the phases below for growing

Seedling Phase:

 16 hours on, 8 hours off

Vegetative Phase:

 18 hours on, 6 hours off

Flowering Phase:

 12 hours on, 12 hours off.

It is important that light cycles are followed with full concentration as it can badly hamper the growth and potency of your plant.

Type of crop

When you ready to select your g8 LED grow light, you must consider your crop. All full-cycle, quality LED lights available in the market will grow a plant from seedling to flower. Excluding some lights that are designed for specific types of crops grows only.

LED grow lights used to grow indoor medical plants from seed to flower include apache Tech AMARE, Black Dog LED, California LIGHTWORK, Cirrus LED, ENLITE, G8LED, Horticulture Lighting Group, Kind LED, NEXTLIGH, Optic LED, Spectrum King Etc.

A fixture that has a circuit board it should also have several fins. The fins present in the fixture help the circuit board give out the heat at a faster speed. And having more than one fan will stop any failures. As having only one fan may cause problems like overheating and damaging the fixture.

Therefore, we suggest that before you finally go and pick your favorite G8 led grow light to make your grow process a success consider the above mentioned points.

Benefits of Using G8 LED Grow Light

There are several benefits which you can like in G8 LED lights, when it comes to making a choice between led lights and other lights.

Design and Efficiency LED Grow Lights are well known for their compact designs which are is space saving. Comparatively, other lights require a lot of space as well as other equipment to work properly.

Hence, g8 LED grow light allow you to have better space utilization as they are small in size and do not need extra add on to run.It’s easier to move these lights around and change their positions. Whereas, some lights designed to link together so they don’t require extra cords.

Light Spectrum balancing g8 LED lights, allow you to finely tune your light spectrum giving out the best light for plants to grow through various stages of their cycle. It also allows you to concentrate energy on specific frequency bands without any wastage of light in an unused area of the spectrum.

LED lights provide the correct kind of light that plants need to survive. Other lights do not have the capability to tune their spectrum.

Energy Efficient The most important benefit of the LED lights is that they are energy efficient. Allow you to save your money on electricity bills every month. They are long lasting and a great way to save energy.

Long-Term Usage led lights are designed in such a way that they are expected to last long. Most of the LED lights will last for 50,000 and 100,000 hours before dying. And other lights comparatively will last only about 20,000 hours.

They also run at a very low temperature so they do not heat the room, which can later destroy your plant growth with a changed room temperature

Difference between G8 led Grow Lights and T5 Grow Lights

When you decide to grow plants indoors firstly, you need to make sure your lighting is functioning the best possible way. This will only make your plants healthy and vibrant. A good and energy efficient lighting system allows you to save money.

Hence, to achieve these results many growers are changing LED lights and T5 lights. The question that arises in your mind is which ones are right for you?

Why G8 LED Grow Lights are the best grow lights

G8 LED grow lights are somewhat new for indoor marijuana growers, but they are becoming popular. G8 LED grow lights are energy efficient and give out a good light than normal HID or florescent lighting that was used earlier.

These lights take up much lesser space and don’t need additional ballast support that other HID’s lights need. They are cool to touch and you don’t need to set noisy fans that many lighting systems require. They live a lifespan of 50,000 to 100,000 hours.

Overall, g8 LED grow lights are much energy efficient and are much easy to set up and maintain, than traditional HID or florescent lighting systems. LED lighting can be costly in the short term, but have higher benefits in the long run.

T5 grow lights are also energy-efficient lights for indoor growers. At 100 lumens per watt, they use lesser energy than older grow lights. Like LED's, T5 grow lights put off relatively little heat means that they can be placed close to your plants without harming them.

They have a high life expectancy of about 20,000 hours. LED's definitely outperform T5's in energy efficiency and life expectancy.


If you need a grow light to improve your marijuana or weed yields, the G8 led grow lights are the best option to go for. These lights are energy efficient and long lasting. It gives out low heat which helps you to control the temperature of your grow room or tent.

Some of the g8 led lights also have additional fan system in case the heat emission from the light is strong. G8led lights spread at various wavelengths as per required by your plants, to help them mature in a better way as they reach their bloom.

There is no worry of your plants outgrowing the light. The only downside in these lights is that there is no significant amount of red light. To keep up to this problem in these lights, growers have worked with a red light to increase bud growth and potency. 

And in return have shown positive result. G8 led grow lights have been rated as the best led grow lights by HIGH TIMES magazine. Lights are covered under a warranty and other customer related services as well.

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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