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  • G8LED 240 Watt LED Veg/Flower Grow Light G8LED 240 Watt LED Veg/Flower Grow Light
  • G8LED 240 Watt LED Veg/Flower Grow Light G8LED 240 Watt LED Veg/Flower Grow Light
  • G8LED 240 Watt LED Veg/Flower Grow Light G8LED 240 Watt LED Veg/Flower Grow Light
  • G8LED 240 Watt LED Veg/Flower Grow Light G8LED 240 Watt LED Veg/Flower Grow Light
  • G8LED 240 Watt LED Veg/Flower Grow Light G8LED 240 Watt LED Veg/Flower Grow Light
  • G8LED 240 Watt LED Veg/Flower Grow Light G8LED 240 Watt LED Veg/Flower Grow Light
  • G8LED 240 Watt LED Veg/Flower Grow Light G8LED 240 Watt LED Veg/Flower Grow Light

450 Watt Full Spectrum G8LED Veg/Flower


600 Watt Full Spectrum G8LED BLOOM Only

240 Watt Full Spectrum G8LED Veg/Flower

Quick Overview

The 240 Watt Full Spectrum LED Veg/Flower Grow Light – Replace 300-400 Watt MH/HPS System

Availability: In stock

  • Buy 2 for $299.95 each and save 4%
  • Buy 6 for $289.95 each and save 7%

The G8-240 Full Spectrum LED Veg/Flower grow light by G8LED is one of the best selling LED Grow lights of all time, perfect for small spaces and provides intense coverage for 2-4 mature plants from seedling through harvest. This G8LED has the growing power of 300-400 Watts of a high-pressure sodium (HPS) or metal halide (MH) bulb, with a PAR Value of 890μMol/m2/s, while only using 140Watts of power. This is a full spectrum grow light for both the vegetative growth and flowering cycles and provides intense coverage for 6 square feet (3feet x 2feet) (0,6sq meter-91cm x 61cm) of grow space. This light penetrates 5feet (152cm) past the plant canopy and saves 50-60% on your electrical consumption. The electrical savings will pay for the light within the first year of usage.

With 8 years of research and improvement, G8LED has formulated the most efficient color ratio with 8 bands of the color spectrum from 380nm to 780nm, including Ultraviolet (UV), Infrared (IR), and 6000K white. This is the perfect spectrum, maximizing plant yield per unit of electrical consumption. There are no wasted diodes in colors that are not needed for photosynthesis and yield. Get higher quality flowers with more trichomes and the highest yields per wattage of electrical consumption. This light is made with 3W chips, which are the ideal size for indoor plants up to 5feet (152cm) in length. The 3W chip has the perfect balance of penetrating power and low heat signature, which allows the G8LED growlights to be made in with a very dense network of diodes, maximizing light intensity per square inch and maximizing the yield per watt.

To increase flowering even further, add one 90W Red Flower Booster alongside the G8-240 Veg/Flower light as supplemental lights during flowering. The Flower Boosters will increase flowering size and density further within a few days of adding them to your grow room. G8LED is unique in its design in that the Veg/Flower lights do not require a veg/flower switch. The switch design turns a portion of the red diodes off during veg and turns them back on during flowering. The G8LED Veg/Flower design allows the grower to use the light to its full capacity instead of reducing the intensity and growing capability.

G8LED lights come with our stellar Customer Service, which is the best in the industry. We have been providing excellent service to our customers for over 8 years. We make customer service our #1 priority and get a large portion of our business from repeat customers and referrals. Make the smart investment for your grow room with a high quality G8LED indoor grow light.

Worldwide power cords are available based on the country of your shipping address. Hanging wires are included and no ballast is needed. Just plug in and grow. Upgrade your grow room and Grow Green with G8LED Technology! Contact us with any questions.


  1. In need review by Jamie on 12/3/2017

    I think I’m gonna get this light , the reviews are incredible breath taking . I have liver cancer I’m on chemo and need very strong flowers in a 36 by 36 by 24 I think will be great but , is it good for flower or more veg??? Hmm

  2. Super light review by Cory on 11/16/2017

    This little light handled four 3-gallon potted plants in my grow tent

  3. thank you review by anonymous on 2/8/2017

    just wanted to say how happy I am with your G8 240 it could have easily cropped out 4 big plants but instead gave me a headstart on the absolute best clones iv ever started.Amazing root and stock production!!super healthy girls!!.Will be upgrading asap thanks G8!!

  4. Works great review by Scooter on 12/29/2016

    This is an awesome light for the money. LED is the only way to go. Next round thinking about getting the 240 Bloom Only light.

  5. These work great! review by LED Fan on 5/22/2016

    I've used these for a couple of years and the work. I also had a customer service issues that was handled amazingly. This company is fantastic.

  6. Keeps on growing and growing review by Jay P on 5/7/2016

    I love my G8LED light. It is truly an amazing piece of technology for indoor growing. I bought mine from Dorm Grow and have been growing with it for three years this coming May and I have produced some top notch kind herbs with this light. I have the 90w All Red which I hang right next to this light during flowering and the system works perfectly.

    I was doing the recommended 24x36 area in my closet at first but then got a 36x36 grow tent and this light still covered the entire floor of the tent. My plants at the edges of the tent grow just as good as those in the middle. Amazing how such a compact light can provide so much EFFECTIVE coverage and grow such quality herbs. I am a pretty experienced grower too, so my knowledge also goes a long way to produce top quality yields.

    I recommend this light to any serious indoor grower. I don't plan to increase my grow space but if you are going to drop this in a commercial warehouse grow then get the larger G8LED lights. The dispensary I visit produces half their inventory using G8-900s supplemented with t5s. I have seen it with my own eyes. Don't need to think twice. This light is amazing.

  7. magic grow light review by D Stigel on 8/5/2014

    Tight internodes is an understatement for my plants under this light. It's such a compact piece of machinery but has "magical" growing powers. I am extremely happy with my light.

  8. Pound for Pound heavyweight! review by Big Willy on 4/15/2014

    Probably pound for pound the best grow light I have owned. It's small but packs a powerful growing punch :)

  9. G8-240 review review by JC Allen on 11/6/2013

    i swapped out my 400W metal halide lamp with the G8-240 and it has performed tremendously. These guys are really nice too, with great support. I had a lot of questions and they gave my honest answers and very fast. Awesome.

  10. love my G8LEDs review by Ron on 10/23/2013

    i cloned with this light and flowered with the 240BLOOM light. I love these lights - so cool.

  11. G8-240 + G8-240Bloom review by JHansen on 9/17/2013

    this is a follow up review to the one i wrote for the 240BLOOM light. i used this light for vegging my clones and then the 240BLOOM to finish them off. this light was a cloning machine. i was able to cover more than the 2x3 grow area specified. happy camper here

  12. Great light for a 36x20 inch tent review by Mason on 4/28/2013

    I have had this light in a 36x20 inch tent for over 9 months now. I had it keeping my mother going great. It would grow them so fast I had to cut them back without making clones because I didn't have any more room for new clones. I am starting new mothers under it now and they are doing great.

    I just ordered two more to do in a different 36x20 inch tent that I put a shelf into so I can have two layers of growing space. I had two 450 Watt lights in there but it was too much light and I couldn't keep it spaced far enough from the plants.

  13. Been great through veg, looking forward to how it flowers. review by HelsBane on 2/25/2012

    Bought the light a few weeks ago and dropped 6 clones under it, they have all added around 5-6 inches of good growth in 2 weeks and are looking very healthy. Will be flipping them from 18/6 to 12/12 very soon and am expecting great results, I am running a grow journal with the light at http://www.rollitup.org/grow-journals/512244-first-grow-3x3x7-240w-led.html if you want to see how it turns out. More yield next time with more experience and by adding the 90 red ufo.

  14. 240 watt review by dad on 12/27/2011

    just got my 240 led and will be listing reviews as a timeline.so far i see beautiful leaves on my girls and no heat to worry about.

Write Your Own Review

Catalog Number G8-240
Input Voltage / Amperage 110V @ 1.2Amp | 240V @ 0.7Amp
Net Weight 8.2 lbs (4.5kg)
Dimensions 16”x8.5”x2.5” (40.6x21.6x6.4cm)
PAR Value (μMol/m2/s) 890
Power Draw 140W
Coverage Area 6 sq.ft. (0,67m sq.)
Return Period 90-Day Money Back