Grow Light Science PROGROW 850 Watt LED Grow Light

The PROGROW 850 is a full-cycle top lighting solution for commercial or residential indoor plant cultivation. The 850's form factor allows for scalability and multiple grow room and grow tent configurations where photosynthesis and yield maximization is the aim. The PROGROW 850 delivers high PPFD levels for use with CO2 supplementation. Top-shelf light output (PPF), spectral distribution, and efficacy will delivery amazing results with modest impact on your wallet.

Recent studies have shown that PPFD levels as high as 1,500 umols/m2/s will deliver a proportional increase in yields as long as other critical factors are kept in balance, such as CO2, water, and nutrients. The PROGROW 320 easily delivers PPFD levels over 1,000 umols/m2/s, whether arranged individually or in a multi-unit array. All growers should study and experiment within their grow space to devise the best combination of inputs.

Key Features

GLS HI-RED spectrum
Top Bin LEDs
Built in dimming control knob
Dual RJ12 Ports For External Control
High CRI - 93
5 Year Warranty
120 Day Satisfaction Guarantee

Product Features

PPF Efficacy - 2.66 umol/j
PPF - 2261 uol/s
CRI - 93
Input Power - 850W @120V 7.08A
Input Voltage - 100-277V
Light Distribution - 120°
Lifetime - Q90>36000 hrs
Max Ambient Temp - 95°F
Dimming - 0-10V / 0-100%
IP Rating - IP66
Certification - ETL - UL1598, UL8800

Recommended Hanging Height

Seedling - 36" to 48" hanging height, 200 to 300 umols/m2/s
Vegetative - 24 " to 36" hanging height, 300 to 600 umols/m2/s
Flower - 12" to 36" hanging height, 600 to 1,500 umols/m2/s (Note: CO2 supplementation is necessary for higher PPFD levels)

In order to adjust and acheive target PPFD levels from phase to phase throughout the cultivation cycle, it is recommended that growers use a PAR meter in combination with hang height and dimming. The PAR maps and tent configurations shown below are meant to provide general guidance.

PPFD Levels

Recent studies show that PPFD levels as high as 1,500 umols/m2/s will deliver a proportional increase in yields so long as other critical inputs are kept in balance. These include CO2, water, and nutrients. The PROGROW 850 will deliver PPFD levels over 1,400 umols/m2/s, whether arranged individually or in an array of multiple units. We recommend that all growers study and experiment within their grow space to devise the best combination of inputs.

5’ x 5’ Reflective Walled Area
Mounting Height = 38”
Average PPFD = 914 umol/m2/s

5’ x 5’ Reflective Walled Area
Mounting Height = 32”
Average PPFD = 949 umol/m2/s

5’ x 5’ Reflective Walled Area
Mounting Height = 18”
Average PPFD = 992 umol/m2/s

Grow Light Science PROGROW 850 Specifications

Veg Footprint	6' x 6'
Flower Footprint	5’ x 5’
Power	850 watts
Spectrum	Full
Light Output	2261 umol/s
Dimensions	47.2" x 42.8" x 3.2"
Weight	30.2 lbs
Manufacturer's Warranty	5 years

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Grow Light Science LED Grow Lights

Grow Light Science PROGROW 850 Watt LED Grow Light