Vertical Grow Racks for Indoor Agriculture
Spacesaver’s durable and versatile Widespan GROW racking provides long-term support for plants, pots, supplies, and accessories to help create an optimal indoor grow environment. Widespan GROW is designed to provide ultimate flexibility while enhancing Spacesaver’s reputation for reliability, strength, durability, and safety.
Designed to incorporate horticultural accessories such as HVAC, lighting, and irrigation systems.
Vertical Racking
All three of our shelving options, Knockdown Widespan, RaptorRAC® Widespan, and our Widespan GROW Racking are all constructed of heavy-duty steel. Our Widespan GROW shelving is designed with welded uprights to maximize the “window” opening to integrate accessories while providing stable, long-term support for plants, pots and everything else you need to create an optimal growing environment. When mounted on the ActivRAC 3M Mobile System, this indoor farming vertical racking solution optimizes space vertically and horizontally to create maximum growing area.
Standard Features
- Constructed of heavy-duty 14-gauge steel
- Fully welded uprights with horizontal bracing provide large opening to accommodate lights, ventilation systems, or other accessories
- GROW White paint designed for UV exposure and humid environments, with high reflectivity, excellent colorfastness, and antimicrobial properties
- Steel GROW Trays
- Can be installed on the floor or on the ActivRAC 3M Mobile System
Set Up for Success
Steel trays
Steel trays provide strength and durability with minimal maintenance. Available in a range of sizes.
Powder-Coat Paint
Available in highly reflective, antimicrobial GROW White or the 32 powder-coat paint colors in Spacesaver’s shelving product line.
Optimal Spacing
Unique welded design offers large opening to accommodate lights and other accessories.
Design Flexibility
Uprights, beams, and decking are available in a variety of configured heights, widths, and depths.
Optional Accessories
NEW GROW Crosswalk
Provides users with a raised working station that includes:
- Temporary raised walking planks within the length of the aisle
- Cross supports connecting uprights and reinforcing planks
- Front and rear safety barriers
- Access ladder(s)
- Grab handles


Steel GROW Inserts
Promotes air flow and prevent mildew build up and accommodates all shelving sizes.
Universal Mounting Bracket
Mount controls for lighting, irrigation, and other systems on durable brackets.
Pantograph
Designed to eliminate draping electrical wires from carriage to carriage. Available in two different sizes depending on aisle width.
Plumbing Bracket
Provides cultivators a standard hanging option for irrigation or other accessories.
Learn more about our GROW Mobile Systems by requesting our full system video walkthrough or sign up for a virtual product presentation.
Download the Details
Info Sheet: Widespan GROW
Tech Data: Widespan GROW
Brochure: Cannabis GROW Mobile System
Info Sheet: Cannabis GROW Mobile System
Info Sheet: GROW Crosswalk
Tech Data: GROW Crosswalk
Tech Data: Antimicrobial Powder Coat
GROW more with us!
If you’re looking for guidance on lighting, ventilation, or other systems, we’ll connect you with our expert partners. Our GROW system can accommodate all:
HVAC + Lighting + Trays + Hardware & Irrigation
HVAC
Establish an optimal growing environment with powerful and efficient air conditioners, fans, dehumidifiers, and humidifiers. Choose from top brands like Cultivation Air by Quest, Can-Filters, and more.
Lighting
Save energy and optimize performance with cutting-edge, energy-dfficient fixtures with customizable controllability. Choose among the industry’s most-trusted brands, including Gavita and Sun System.
Trays
Streamline workflows and optimize growth with a wide selection of the best grow trays on the market, like Botanicare, Flo-n-Gro, and Duralastics.
Hardware & Irrigation
Feed your plants the right amount at the right time with customizable water pumps, irrigation systems and more.
Ready to maximize your yield?
Contact us today to arrange a free, no-obligation space assessment from your local Spacesaver consultant. Learn how you can save space, maximize yields, and take your commercial indoor grow operation to the next level.