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PROGROW 850W 8 bar commercial LED grow light by Grow Light Science

The brand new PROGROW series from Grow Light Science is a high-performance, commercial grade, high-value for money product line that includes the:




All three are well-crafted, IP66 rated, fully controllable lights with 5 year warranty

US and Canada buy here: Buy PROGROW here

PROGROW 850W 8 bar LED grow light layou


The PROGRPW 850 is a high-intensity light for commercial and residential growers who want to maximize yields by pushing the limits of cannabis photosynthesis and the following features:

  • Spectrum is perfect for full-cycle cultivation
  • Very well engineered fixture
  • Commercial-grade construction
  • IP66 rated
  • Controllable and daisy-chain ready with built-in dimming knob and dual RJ12 ports
  • Remote driver mounting kit (DC driver cord and hanger) available
  • On board dimming from 20% to 100% output

PROGRO with on board and daisy chain dimming control


Recommended Coverage: 5ft x 5ft (1.5m x 1.5m)

The PROGROW 8 bar light is a commercial grade LED grow light fixture suitable for a 5ft x 5ft (1.5m x1.5m) space.

The PROGROW is also suitable for arrangement in rows over growing tables 4ft wide at a low hanging height and at very high PAR intensity.


The fixture is of high quality commercial grade construction, easy to setup and hang. It is IP 66 (wet area rated) and has on board dimming as well as daisy chain dimmer control.

LEDs and Spectrum output

The PROGROW uses cool white 5000K and warm white 3000K Samsung LEDs as well as 660nm reds LEDs to deliver a balanced Full spectrum designed for full cycle growing from seed to harvest

MIGRO Test results

The PROGROW delivers class leading efficiency and spread over a 5ft x 5ft (1.5m x 1.5m) area

Value for money

The PROGROW 850watt retails at only $895 in the US and price includes shipping

Where to buy

US and Canada buy here: Buy PROGROW here

For European sales we will stock this light on in April, as soon as stock arrives.


2 thoughts on “PROGROW 850W 8 bar commercial LED grow light by Grow Light Science

Keith Alexander

Could I get a price and what is the availability of the Progrow 850

January 9, 2024 at 14:39pm

Hello, my comment is actually a question.

How does Grow Light Science Pro Grow LED lights series match up with it’s competitors.

I am in the market for LED Grow Lights. I need high quality lights that last, are dependable and excels during flowering.

Thank you for your time.

Warm regards,
Potential Consumer

June 23, 2022 at 13:41pm

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