Root zone heating that rolls out like a carpet

Heating a floor area or bench has never been easier. Roll‘N Grow from BioTherm is the perfect way to apply Root Zone Heating to growing beds or benches. Like a carpet, it can cover your growing surfaces with growth-enhancing heat in a fraction of the time it used to take. Roll’N Grow provides the benefits of Root Zone Heating, like reduced fuel costs, increased production, more compact plants and reduced disease issues.


BioTherm developed a one-of-a-kind automated machine to produce Roll‘N Grow by bonding various types of heating tubes to different materials: black or white weed barrier for floor production or open mesh for bench applications. Roll‘N Grow is US made in BioTherm’s own Cotati, California, location.

Set up is easy. Simply roll the mat out on the floor or bench. Then, connect the manifolds and supply and return lines to a hot water source and pump. A soil probe thermostat controls the system based on media temperature.

Roll‘N Grow mats come in multiple sizes – one optimized for bench applications, and one that’s ideal for floor production areas. It comes standard in 12-foot master rolls, but BioTherm can customize it to match your floor or bench needs.

For more information, visit BioThermsolutions.com or call 1-800-GET-HEAT.