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2,101 umol/s

Call For Quote and Light Plan Development

(248) 602-3223


The PROGROW 2100 HB model is a full-cycle, high-output, top-lighting solution for indoor commercial cannabis cultivation (not suitable for residential applications). It produces 2,101 umol/s of PPF and is designed to deliver PPFD levels of 1,400 umol/m2/s with excellent uniformity.

The 2100 HB's form factor allows for scalability and multiple grow room configurations where photosynthesis and yield maximization is the aim.  Top-shelf light output (PPF), spectral distribution, and efficacy will delivery amazing results with modest impact on your wallet. 

Key Features:

  • Commercial Grade Design and Construction

  • Easy plug and play installation

  • Zero assembly required

  • DLC Listed - Utility Rebate Eligible

  • ETL Certified to UL 8800

  • GLS HI-RED Full-Cycle Spectrum

  • Top Bin LEDs 

  • Dual RJ12 Ports For External Control

  • Compatible With GLS PROGROW Dimmer and PROGROW Command Controller

  • 5 Year Warranty

  • Free Shipping to Lower 48

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Lighting Plans

Cannabis yields are a function of light intensity. 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 2100 HB will deliver PPFD levels of 1,400 umols/m2/s, when arranged 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. 


Recommended Hanging Heights and PPFD Levels

The PROGROW 2100 HB can be arranged in multiple configurations for commercial indoor growing or greenhouse application. Unlike our PROGROW 1800 and PROGROW 2100 close-proximity solutions, the PROGROW 2100 HB would typically be mounted distances of six feet or more above plant canopy to deliver good uniformity.  Fixture quantity and layout is tailored to each project depending on PPFD targets. We offer complimentary lighting plan development using AGI32 engineering software.

Contact Us To Discuss Your Project Today
Call (248)602-3223 or complete the form below.

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