FGI Lighting

Founded 2013, Seattle WA

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Forever Green Indoors designs and builds FGI brand LED grow lights in the USA and Asia. Here are a few our our first-to-market innovations:

  • First LED panel to incorporate 660NM red diodes with full spectrum in 2015.
  • Lightpanel 500 Design Patent, Kevin Sullivan, 2018
  • First fully waterproof 8 bar 4x4 LED light, 2019.
  • First LED fixture with 730NM plus 660NM plus full spectrum, 2019.
  • First supplemental single color UVA and Far Red LED bars. 2020.


At Forever Green Indoors we understand the importance of automating and controlling LED grow lights. Our new Uniformity Pro Flex, and Square 3 are both wifi enabled. Here are a few of the benefits:

  • Set on/off schedules (no switch required)
  • Set sunrise & sunset automations
  • Auto-temp control with auto-dimming



We stand behind all of our LED lighting with industry leading 5 year warranties against manufacturing defects.


Save Energy

40% less energy cost versus HPS lights

Get Rebates

Most local utilities pay for a portion of the cost

Improve Yields

Designed to maximize crop health

Typical Product Review

Scotland - commercial lead Gardner, Seattle WA

"I would say the Uniformity Pro’s were far better than both the Bios and Fluence. They showed the best transitional health of any light I’ve used coming from veg to flower. They also seemed to benefit the plant in overall nutrient uptake/feed absorption. Hands down better than the competition."

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