Cutting-Edge LED Lighting & Cultivation Consulting Solutions

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MADE BY GROWERS, FOR GROWERS

Power Your Plants With the GrowRay Difference

GrowRay is a leader in LED lighting technology built specifically for cannabis cultivation. Our range of high-performance LED fixtures enhances plant health, increases yields, and improves energy efficiency to give you a competitive edge. This is achieved by using a combination of full-spectrum and variable-spectrum light in order to closely emulate light provided by the sun. With a team comprising licensed cannabis growers and scientific experts, we focus on developing innovative solutions that maximize cannabinoid and terpene production, helping you get the most from every harvest.

Get To Know GrowRay

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Projects

Completed Across the Industry

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Years

Combined Experience

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Million

Dollars in LED Grow Light Rebates

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Patents

Secured and Evolving

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Years

Warranty on All Parts & Labor

75+
grams per
ft2

35%
less energy use

+20%
increased terpene & cannabinoid content

LED Lights & Process for a Faster ROI

In a rapidly growing market with often razor-thin margins, our LED lighting solutions are designed to drive a higher and faster ROI. That’s why when you implement our fixtures, you also get access to our whole systems integration program. From optimizing your installation design to managing the rebate process and providing horticulture SOPs, we’re here to be your long-term partner throughout every step of the process.

See what a fully integrated lighting system with better yields and reduced energy consumption can do for your bottom line. Elevated engineering. Superior science. That’s the GrowRay way.

75+ grams per Ft2 I 35% less energy use +20 I +20% increased terpene & cannabinoid content compared to legacy HID lighting systems

ELEVATED ENGINEERING

SUPERIOR SCIENCE

THAT’S THE GROWRAY WAY

EXPLORE LIGHTING SOLUTIONS

Complementary
Cultivation Products

We also carry a full lineup of cultivation products that can stand alone or complement our LED lighting solutions.

FERTIGATION &
VENTILATION SYSTEMS

RACKS

Comprehensive Cannabis Industry Consulting to Fit Any Facility Needs

No matter what stage your project is or what kind of grow you operate, we offer end-to-end consulting services for any cannabis project. From craft indoor rooms to precision-controlled greenhouses, retrofit builds to new facility designs, we help you grow better cannabis in compliant conditions.

Build Design

Whether you’re optimizing an existing facility or designing a new one from the ground up, we create tailored build strategies that elevate efficiency and performance. Our expert team ensures your cultivation space supports maximum yield, quality, and compliance from day one.

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Consulting & Operational Outsourcing

From creating customized SOPs for you to implement to fully managing your grow operations on your behalf, we offer flexible solutions to meet your needs and goals. Whether you want to stay hands-on or hand it off, our team makes it happen at every stage of cultivation.

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LED Light Rebate Management

We offer the most effective, turn-key rebate support in the industry, having secured millions in direct-pay rebates for our clients. We handle the entire process on your behalf, saving you valuable time and money while upgrading your grow.

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Lighting as a Service

Transform your lighting from a capital item to an expense item. Our subscription-based model includes installation, maintenance, and replacements so your grow is always operating with the latest technology.

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Talk to Us to Transform Your Cannabis Project

Schedule a time to chat with one of our experts and receive a personalized consultation tailored to your cannabis project. We'll uncover your specific needs and help you understand how you can achieve your goals with GrowRay.

Cultivating Knowledge

Visit our resource library for blogs, case studies, videos, and more that dive deep into our technology and showcase our turn-key solutions in action.

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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...

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...

GrowRay x New Genetics

Optimizing Natural Sunlight in Greenhouse Cultivation Hear about the GrowRay difference directly from the co-founder of New Genetics, a Class-C cultivation facility in Lansing, Michigan....