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  • 450 Watt LED BLOOM Light 450 Watt LED BLOOM Light
  • 450 Watt LED BLOOM Light 450 Watt LED BLOOM Light
  • 450 Watt LED BLOOM Light 450 Watt LED BLOOM Light
  • 450 Watt LED BLOOM Light 450 Watt LED BLOOM Light
  • 450 Watt LED BLOOM Light 450 Watt LED BLOOM Light
  • 450 Watt LED BLOOM Light 450 Watt LED BLOOM Light

450 Watt Full Spectrum G8LED BLOOM Only

Quick Overview

450 Watt Full Spectrum - BLOOM Only for flowering

Availability: In stock

Regular Price: $599.95

Special Price $569.96



The G8-450B is a full spectrum BLOOM indoor grow light by G8LED specifically formulated for the flowering stage of the growth cycle. This is the light to use if you are setting up a separate flowering station for your plants. G8LED has formulated and tested the G8-450Bloom light with 8 bands of the color spectrum including UV plus extra red wavelengths for maximum yield. This LED will give coverage for 12 square feet of grow space.

Remember to veg with LED growlights if you want to flower with LED growlights. Changing the light source from T5 or HID to LEDs during the flowering phase is very stressful for the plants. START with LEDs, FINISH with LEDs.

Place two or more 4 feet on center and increase the flowering area per light from cross coverage. Penetration up to 60 inches past the plant canopy. Optimal 8-Band with increased red spectra and Ultraviolet for top yield.

With the G8-450Bloom light there is no need for a ballast and no need to vent extra heat. Control your environment temperature better.

G8LED lights come with our stellar Customer Service and 2 Year warranty serviced directly by us. We make customer service our #1 priority. Make the smart investment for your indoor growing hobby or business with a genuine G8LED indoor growlight.

Power Cord (Available in US, UK, EU, AU) depending on your shipping address. Hanging wires included. No ballast needed. Upgrade your grow room and Grow Green with G8LED Technology!


  1. These Lights Are Amazing !!!!!! review by Bean on 10/25/2016

    I used to use HID lighting. Not anymore !!!!! I purchased 2 G8-450's and 2 UFO's. I was skeptical at first but was quickly proven wrong as the veg growth at worst equaled HID lighting. The thing that truly amazed me was how the plants looked !!!! After purchasing special LED glasses so I could see the plants in a normal light I noticed how lush and deep green they looked. They look so healthy that they almost look like fake plastic plants !!!!! Where I think these lights excel is in flowering, producing big fat beautiful dense trichome covered flowers. Lower heat, lower energy bills, these lights are a no brainer. LED's are the future and these lights are among the best. If your a serious grower,Buy some Of these lights ASAP !!!!!!

  2. Great light review by Mark on 5/24/2016

    I bought the g8 so I would have room to expand, I'm currently blooming in a 2'x2' area but plan on going to a 4'x4' area in the near future. The production increase from the old to the new is very substantial. We used to always run out of product before but not anymore. Now we have a surplus and can give some away to close friends. Nice to be able to share the wealth, without having to spend a fortune. Although this light is more expensive than others it is well worth it. In our case it has paid for itself in about 4 months. I do notice a slight yellowing of the plants as they near harvest though and I haven't quite figured out what that is all about. It doesn't affect the potency or taste or anything

  3. Your lights are something out of this world! review by Jacob B on 9/26/2015

    Your lights are something out of this world! ;) Thanks times infinity guys great creation!!

  4. beautiful review by Richard Root on 5/8/2014

    Have never grown with HIDs, but 3 weeks of flowers are beautiful! I think G8s are high quality for the best price. Would recommend G8LEDs to the World!

  5. This is a flowering machine when used properly review by Big Willy on 4/15/2014

    Protect your LED grow lights by using a surge protected power strip. You can plug your lights into a power strip, then plug the power strip into your timer or wall outlet. Don’t overload any one outlet with too many devices.
    Never let water get inside your lights as they are electrical devices. Be mindful that you do not have excessive moisture in your grow room so that water droplets do not form on your

  6. Awesome light review by Chis J on 3/10/2014

    I have a sweet setup which I invested money into and now its not only paying me back, but saving me over $100 on my power bill. I constantly veg with the g8-450 and then flower with TWO g8-450blooms AND two 90W red UFOs. This is the most intense setup and I am yielding more than I ever thought I would be able to with LEDs. My recommendation is if you have the budget, get two of these guys, add on two of the 90W Reds for even more boost and you can cover a 4'x8' flowering area to the T.

  7. swapped out my HPS lights little by little review by Ron on 12/4/2013

    I had the 240bloom light and used it for 2 separate grows to test out the G8 system. It worked pretty well so I expanded my LED flower room. I added 2 of the G8-450BLOOM lights and also 2 of the 90W Red UFOs. I know that the specs don't call for the 90Red UFO, but I wanted the extra red lights because i do this as a business and it was a good investment for me. My flowering room is now pumping out some amazing resinated buds with beautiful trichome growth. I will be adding 18 more lights over the next couple months. The flower room is running cool and with much less electricity. This was a great move.

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Catalog Number G8-450B
Input Voltage / Amperage 110V @ 2.4Amp | 240V @ 1.2Amp
Net Weight 17.8 lbs (8.1kg)
Dimensions 17.5”x11”x3” (44.5x28x7.6cm)
Power Draw 260W
Coverage Area 12 sq.ft. (1,12m sq.)
Return Period 90-Day Money Back