Our advanced LED lighting systems and cultivation solutions are developed by passionate cultivators and scientific experts who understand what it takes to grow the best flower in today’s demanding cannabis market.
Our Technology
Unparalleled Results in Commercial Cultivation, Backed by Data and Trusted by Growers
From lower utility costs to bigger harvests, our technology is designed to help cannabis operators overcome complex industry challenges and achieve their unique business goals. When you choose GrowRay, you’re investing in results you can measure and revenue you can scale.
0 %
Dry weight yield improvement
0 %
Increased terpene & cannabinoid content
0 %
Energy savings compared to HPS
0 %
Lower cost HVAC installation & ongoing operating expenses
Why Our Blended Spectrum Lighting is Superior
At GrowRay, we believe that no single light spectrum meets all plant needs. Plants respond best to specific wavelengths throughout their life cycle, and our blended spectrum technology mirrors nature’s dynamic light patterns to support every growth stage. Using a white light foundation and precision-controlled mono-nanometer LEDs, we fine-tune light intensity and wavelength delivery to optimize plant health and maximize yields from seed to harvest.
EXPLORE OUR LED SOLUTIONSHow GrowRay Technology Transforms Your Financial Performance
Our lighting systems and cultivation design solutions are designed not just to grow better plants, but to grow your bottom line.
Cannabis Financial Performance
Financial Comparison of LEDi versus HPS
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12,500 sq. ft. installation with 664 lights
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40% LED Utility rebate
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25% smaller HVAC system needed for LEDi’s
Cost Per light
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$1,499 for GRT TR6
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$489 for DE HPS
GrowRay Cost Benefit
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Similar upfront Capital Expense (CAPEX)
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43% lower annual Operating Expenses (OPEX)
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9% higher annual Revenue
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25% higher annual Bottom Line
Let’s Talk Cannabis Tech
Blog
Why GMP Certification Matters for Cannabis Cultivators
As the cannabis industry evolves, the standards for cultivation are rising fast. Good Manufacturing Practice (GMP) certification is no longer just a regulatory checkbox—it’s becoming...
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Why LED Grow Lights Outshine HPS for Cannabis Cultivation
Lighting is one of the most important decisions a cannabis grower makes. For decades, high-pressure sodium (HPS) lights were the standard for indoor growth. They...
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The Greenhouse Advantage
Better Science. Better Engineering. Better Cannabis.
When it comes to cannabis supplemental greenhouse lighting, Grow Ray stands alone in the industry. We offer two game-changing, patented solutions that represent the only...
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