Why GrowSpan?

Why GrowSpan? With decades of experience, Growers Supply creates the highest-quality greenhouses with the utmost functionality, while also ensuring superior customer service. No matter what kind of greenhouse is needed and no matter what industry it will be used in, customers know that Growers Supply can design, manufacture and install their ideal GrowSpan growing structure. […]

Industries

Growers Supply has been creating the growing and horticultural industry’s best greenhouses for decades under the GrowSpan greenhouse and growing structure line. Over the past few years, Growers Supply has become a leading manufacturer of greenhouses in the marijuana industry. The GrowSpan product line offers a number of energy-efficient structures that can help cannabis producers […]

GrowSpan Videos

Get a clear picture of all the different greenhouse structure styles and customizations in the GrowSpan video gallery. From fully outfitted commercial greenhouses with custom hydroponics systems to high tunnels with roll-up sides, take a look at some of GrowSpan’s successful projects.   Featured Videos Introducing GrowSpan GrowSpan Blackout System Commercial Greenhouses Gutter-Connected Series 1000 […]

Benefits of a GrowSpan Greenhouse

GrowSpan constructs greenhouses using only the most-durable and dependable materials. Experienced installation crews properly install any greenhouse, ensuring that each structure has a long life.

GrowSpan has GROWING EXPERTS on staff

EXPERT ADVICE & DESIGN

WORK WITH A GREENHOUSE SPECIALIST

TO GET YOUR IDEAL GREENHOUSE STRUCTURE 

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A GrowSpan Greenhouse Specialist will work with you every step of the way, so you get the exact greenhouse solution you're looking for on time and on budget.

GrowSpan has GROWING EXPERTS on staff

EXPERT ADVICE & DESIGN

WORK WITH A GREENHOUSE SPECIALIST

TO GET YOUR IDEAL GREENHOUSE STRUCTURE 

LEARN MORE

GrowSpan can get your greenhouse up and running quickly. GrowSpan manufactures in house, so each project is under GrowSpan's complete control. With in-house installation services, customers never have to worry about their project.

GrowSpan has GROWING EXPERTS on staff

EXPERT ADVICE & DESIGN

WORK WITH A GREENHOUSE SPECIALIST

TO GET YOUR IDEAL GREENHOUSE STRUCTURE 

LEARN MORE

A GrowSpan greenhouse is environmentally friendly and can reduce any operation's energy consumption.

GrowSpan has GROWING EXPERTS on staff

EXPERT ADVICE & DESIGN

WORK WITH A GREENHOUSE SPECIALIST

TO GET YOUR IDEAL GREENHOUSE STRUCTURE 

LEARN MORE

GrowSpan manufactures right here in America. Centrally located in Dyersville, Iowa, upon completion, greenhouses are able to be quickly shipped.

GrowSpan has GROWING EXPERTS on staff

EXPERT ADVICE & DESIGN

WORK WITH A GREENHOUSE SPECIALIST

TO GET YOUR IDEAL GREENHOUSE STRUCTURE 

LEARN MORE

GrowSpan Blog

Setting Up for Market

June 23, 2017       The Farmers Market is a great place for local farmers and artisans to come together, sell their products and interact with their communities. Growing for market can be very rewarding, and the farmers market model is a great place to exchange ideas between small business owners and farmers. There are […]

New Structures at Blue Sky Organic Farms

June 14, 2017    GrowSpan provides growers with a diverse line of commercial and professional greenhouse growing structures. From commercial greenhouses to cold frames used in a backyard, there is something for every grower, and with so many structures available some customers find themselves purchasing multiple GrowSpan products that compliment each other and the business […]

Rosenthal and Growers Supply to Appear Together at Cannabis Summit Next Week

June 8, 2017    Ed Rosenthal, the Guru of Ganja, and Growers Supply will again team up at next week’s Cannabis Business Summit & Expo. The event will take place June 12-14, in Oakland California. No matter if attendees are interested in growing or the industry, they can bring their cannabis questions to the Guru […]

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Growers SupplySaturday, June 24th, 2017 at 3:50am

Join us at one of the top trade shows, educational series and networking events within the growing industry, Cultivate 2017.

The show will take place July 15-18 in Columbus, Ohio. We will be there at booth 2309 with more information on...

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Growers SupplyThursday, June 22nd, 2017 at 6:12am

Welcome Summer 2017!

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Growers SupplyWednesday, June 21st, 2017 at 4:00am

We have new videos on our YouTube page.

Find us on YouTube at YouTube.com/user/GrowersSupply for new customer testimonials on our hydroponic systems, high tunnels, greenhouses and more.

https://www.youtube.com/watch?v=g7h3abMSmzI

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Litchfield Park, AZ - Blue Sky Organic Farms
Growers Supply provided Blue Sky Organic Farms with numerous GrowSpan growing structures, including GrowSpan's S1000 Commercial Greenhouses, Premium High Tun...
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Growers Supply provided Blue Sky Organic Farms with numerous GrowSpan growing structures, including GrowSpan's S1000 Commercial Greenhouses, Premium High Tunnels and S500 Tall High Tunnels. To find out more about Growers Supply's greenhouse and growing structure offerings visit their greenhouse-dedicated website, http://www.GrowSpan.com .

Junction 21 provides a year-round farm to table experience by using hydroponic produce grown at Growers Supply's Iowa campus. The restaurant's produce is grown on a number of HydroCycle systems. To find out more about HydroCycle Growing Systems by Growers Supply, visit http://www.growerssupply.com/farm/supplies/cat1a;gs_hydroponics.html

This operation grows some of Arizona's finest in a GrowSpan S2000 Blackout Greenhouse, which is manufactured by Growers Supply. To find out more about how GrowSpan's fully automated light deprivation greenhouses and other cannabis solutions can promote a thriving cannabis business in any climate, visit http://www.growspan.com/growspan-industries/cannabis/

Growers Supply is the manufacturer of GrowSpan shade structures, which provides numerous shade house designs and shade solutions. To inquire about a custom shade houses, visit http://www.GrowSpan.com/structures/shade-structures/commercial/ . To get your shade solution today, order from Growers Supply.

Our GrowSpan S500 Blackout System provides fully automated, effective light deprivation that improves crop quality and minimizes labor.

The Montgomery Central High School in Cunningham, Tennessee constructed two 30’W x 96’L S2000 Greenhouses to be used for research and teaching purposes. We were able to provide all the tools needed to create a safe working environment for the teachers and students.