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As the essential online and offline resource for professional growers, GrowGen intends to be a grow pioneer's single-source outfitter for the latest and greatest in top-notch growing products, options, ideas and more.

GrowGen speaks the language of the modern grower.

Our Story

GrowGeneration Corp. (“GrowGen”) owns and operates specialty retail hydroponic and organic gardening stores. Currently, GrowGen has 13 stores, which includes 9 locations in Colorado, 2 locations in California , 1 in las Las Vegas and 1 location in Seattle. GrowGen carries and sells thousands of products, including organic nutrients and soils, advanced lighting technology and state of the art hydroponic equipment to be used indoors and outdoors by commercial and home growers. Our mission is to own and operate GrowGeneration branded stores in all the major legalized cannabis states. Management estimates that roughly 1,000 hydroponic stores are in operation in the U.S. According to New Frontier Data, the U.S. cannabis market was $5.7 billion in 2015 and is expected to have reached $7.2 billion at the end of 2016. By 2020 the market is estimated to reach over $23 billion with a compound annual growth rate of 32%.

Management Team

Darren Lampert

CEO & Co-Founder

  • Partner at Law Firm Lampert & Lampert (1987-2000).
  • Independent Portfolio Manager (2000-2014).
  • Holds a BS from Ithaca College and a JD from Bridgeport University School of Law.

Michael Salaman

President & Co-Founder

  • CEO & President at Skinny Nutritional Corp. (2000-2014).
  • 25 years experience in consumer products, business development & brand marketing.
  • BBA from Temple University.

Joseph Prizivalli

Chief Operating Officer

  • Mr. Prizivalli has served as COO since April 2017.
  • From July 2011-June 2014, Mr. Prizivalli served as Way To Grow’s Distribution Center Manager, where he identified the need for and implemented all distribution operations.

Monty Lamirato

Chief Financial Officer

  • CFO, Strategic Environmental & Energy Resources, Inc. (2013-2016)
  • Independent consultant (2009-2017)
  • CFO/Treasurer, ARC Group Worldwide, Inc. (2001-2009)

To the GrowGen team, a customer willing to spend his/her hard-earned money with us is a privilege and one that we take seriously. Our commitment is to reward the loyalty of our customers with an unbeatable selection or products, competitive prices, invaluable information and solutions, and an overall ease of shopping experience—whether online of offline—that places an emphasis on relationships and successful grow outcomes.

Our Partners

GrowGen is pleased to work with the following top-quality distribution and brand partners.

Brands

Advanced Nutrients

One of the most popular nutrient brands in the marketplace and the world's #1 seller of hydroponics nutrients.

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One of the most popular nutrient brands in the marketplace and the world's #1 seller of hydroponics nutrients.

Aurora Innovations

With its Roots Organics line, Aurora Innovations is dedicated to bringing superior and unique organic gardening products to growers for a healthier and happier planet. Founded in Eugene, Oregon by ...

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With its Roots Organics line, Aurora Innovations is dedicated to bringing superior and unique organic gardening products to growers for a healthier and happier planet. Founded in Eugene, Oregon by a group of conscientious, organic gardeners.

Botanicare

Premium nutrients, supplements and systems from a highly organized, collaborative team of deeply rooted growers that see the world of hydroponics going mainstream. Allowing grow professionals to grow anywhere, indoors ...

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Premium nutrients, supplements and systems from a highly organized, collaborative team of deeply rooted growers that see the world of hydroponics going mainstream. Allowing grow professionals to grow anywhere, indoors or out.

Can-Fan

Compact, quiet and extremely efficient! The Original Can-Fan provides the power and flexibility needed for residential and commercial applications. Rated for continuous operation, utilizing an extremely reliable external rotor motor ...

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Compact, quiet and extremely efficient! The Original Can-Fan provides the power and flexibility needed for residential and commercial applications. Rated for continuous operation, utilizing an extremely reliable external rotor motor and reverse curve blade.

Dyna-Gro

State-of-the-art formulas that supply all the essential minerals plants need for optimum growth. Whether you're a hobbyist with a couple of house plant's or a commercial grower with hundreds of ...

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State-of-the-art formulas that supply all the essential minerals plants need for optimum growth. Whether you're a hobbyist with a couple of house plant's or a commercial grower with hundreds of acres, Dyna-Gro can provide a complete nutrition solution for your plants.

Emerald Harvest Hydroponic Nutrients

Premium nutrients, supplements, root inoculants and plant tonics formulated to bring you greener gardens and fuller wallets. You will achieve simple, easy success in your gardens with Emerald Harvest. Our ...

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Premium nutrients, supplements, root inoculants and plant tonics formulated to bring you greener gardens and fuller wallets. You will achieve simple, easy success in your gardens with Emerald Harvest. Our simple yet powerful line of plant nutrients and supplements ensures you spend less time managing your feeding schedules, less money shopping for refills and more time watching your yields stack up at harvest. The nation's oldest wholesaler and leading manufacturer of hydroponics equipment and high-intensity grow lights.

Eye Hortliux

EYE HORTILUX® offers premium HID grow lights and ballasts for indoor gardeners. EYE HORTILUX® also provides expert grow lamp advice, professional tips and useful information to help you make educated ...

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EYE HORTILUX® offers premium HID grow lights and ballasts for indoor gardeners. EYE HORTILUX® also provides expert grow lamp advice, professional tips and useful information to help you make educated decisions regarding your HID lighting needs.

Fox Farm

A nationally recognized family-owned company dedicated to producing the finest quality garden products available anywhere, offering custom blended soil mixes, natural and organic fertilizers as well as organic-based products that ...

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A nationally recognized family-owned company dedicated to producing the finest quality garden products available anywhere, offering custom blended soil mixes, natural and organic fertilizers as well as organic-based products that Combine the Best of Technology with the Goodness of Nature™

Gavita Horticulture Lighting

Gavita is the largest specialized horticultural lighting company in the world. We are active on all five continents with projects ranging from single fixtures to large greenhouses with well over ...

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Gavita is the largest specialized horticultural lighting company in the world. We are active on all five continents with projects ranging from single fixtures to large greenhouses with well over 100,000 fixtures, serving the retail, research and professional horticultural market.

General Hydroponics

Founded over 35 years ago by Lawrence Brooke on the principles of quality, simplicity, innovation and a sustainable future, GH carries a proud tradition of bringing together nature and technology.

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Founded over 35 years ago by Lawrence Brooke on the principles of quality, simplicity, innovation and a sustainable future, GH carries a proud tradition of bringing together nature and technology.

Growth Science Nutrients

Each of these products have been designed with you, the grower, in mind. We start by using the highest quality raw materials that we can find. We then combine them ...

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Each of these products have been designed with you, the grower, in mind. We start by using the highest quality raw materials that we can find. We then combine them into highly concentrated, easy to use, final poducts designed to help you to achieve maximum results. We are proud to introduce the world's most balanced, comprehensive, and affordable nutrient line. Growth Science® Nutrients will give you the highest quality, scientifically developed plant nutrients available, at a good, affordable price.

Heavy 16

Heavy 16 is a complete fertilizing system, streamlined and grower-engineered to optimize crop volume and quality.

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Heavy 16 is a complete fertilizing system, streamlined and grower-engineered to optimize crop volume and quality.

House and Garden Nutrients

For over two decades House & Garden Dutch plant nutrients and additives have provided farmers across the globe with premium grade, state of the art technology and grow solutions.

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For over two decades House & Garden Dutch plant nutrients and additives have provided farmers across the globe with premium grade, state of the art technology and grow solutions.

Hydro-Organics Earth Juice

Since 1991, Hydro-Organics Wholesale Inc., the makers of "Earth Juice," has pleased gardeners around the world and been recognized as the leader in developing original fine crafted gardening products with ...

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Since 1991, Hydro-Organics Wholesale Inc., the makers of "Earth Juice," has pleased gardeners around the world and been recognized as the leader in developing original fine crafted gardening products with an emphasis on using premium natural Ingredients in easy-to-use formulas for prize winning results.

Mills Nutrients

Mills Nutrients is designed, manufactured and bottled entirely in Holland. Made in the fine Dutch tradition of an easy to use two part base along with additives that provide your ...

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Mills Nutrients is designed, manufactured and bottled entirely in Holland. Made in the fine Dutch tradition of an easy to use two part base along with additives that provide your plants with everything they need and nothing they do not. Mills is one of the first to develop bio-mineral plant nutrients utilizing the best of both synthetic and organic sources optimizing growth rates, yield, flavor, and aroma. The success of our bio mineral formula was realized only after thorough research in the field with both large greenhouse and hobbyist growers alike. Years of trials and tribulations have led to a complete small lineup of products of unprecedented quality providing all the nutritional elements needed; Basis A , Basis B, Start-R, C4, and Ultimate PK . These products unique composition allows growers to use the entire line in all grow mediums. Unlike completely synthetic nutrient lines which can build up in or on top of the soil, Mills Bio Mineral formula does not accumulate in the medium giving the grower a tremendous advantage when pushing his/her plants to the limit.

Pro-Mix

The flagship product from Premier Tech's Horticulture and Agriculture group, Pro-Mix combines its expertise and all-purpose grow experience to deliver 35 million bags of high-quality growing medium products yearly.

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The flagship product from Premier Tech's Horticulture and Agriculture group, Pro-Mix combines its expertise and all-purpose grow experience to deliver 35 million bags of high-quality growing medium products yearly.

SolisTek Digital Lighting

SolisTek is focused on the research, design, development and manufacturing of advanced & efficient lighting products.

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SolisTek is focused on the research, design, development and manufacturing of advanced & efficient lighting products.

Sunshine

Flagship product of Sun Gro, the largest producer of peat in North America and the largest distributor of peat moss and peat-based growing media products to the North American professional ...

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Flagship product of Sun Gro, the largest producer of peat in North America and the largest distributor of peat moss and peat-based growing media products to the North American professional plant growers market.

Distributors

BWGS

One of the largest suppliers of year-round gardening supplies in the nation, with an extensive inventory that includes thousands of hydroponic and organic products from a wide variety of vendors. ...

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One of the largest suppliers of year-round gardening supplies in the nation, with an extensive inventory that includes thousands of hydroponic and organic products from a wide variety of vendors. BWGS is a resource for everything a grower needs to run a successful garden supply center, nursery or greenhouse.

Central Garden Supply

One of the nation's largest wholesale suppliers of lawn and garden products with 11 distribution facilities spanning the U.S. A subsidiary of Central Garden & Pet, a publicly traded company ...

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One of the nation's largest wholesale suppliers of lawn and garden products with 11 distribution facilities spanning the U.S. A subsidiary of Central Garden & Pet, a publicly traded company and leading innovator, marketer and producer of quality brands like Pennington Seed®, Lilly Miller®, Ironite®, Sevin® and Amdro®.

Humboldt Wholesale

Exclusive distributor of house and garden. Good things come from Humboldt.

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Exclusive distributor of house and garden. Good things come from Humboldt.

Hydrofarm Horticultural Products

The nation's oldest wholesaler and leading manufacturer of hydroponics equipment and high-intensity grow lights.

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The nation's oldest wholesaler and leading manufacturer of hydroponics equipment and high-intensity grow lights.

Sunlight Supply

Founded in 1955, Sunlight Supply, Inc. is a Vancouver, Washington based manufacturer and distributor of specialty gardening supplies. Its product offering of over 5,000 different products includes everything needed for ...

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Founded in 1955, Sunlight Supply, Inc. is a Vancouver, Washington based manufacturer and distributor of specialty gardening supplies. Its product offering of over 5,000 different products includes everything needed for indoor, hydroponic, organic and greenhouse gardening.