Premium Round All-Metal High Tunnel Kit Length:100' This grow bag also prevents

This grow bag also prevents heat build-up

Additional purlins for increased rigidity along the length of the tunnel

and end wall door frame kits (door not included)

Propagate all your new seedlings using Seedling Heat Mats to ensure the perfect environment for newly established root growth

Fits standard 1020 trays

Premium Round All-Metal High Tunnel Kit Length:100' This grow bag also preventsPremium Round High Tunnel Greenhouse Kit The steel framing in this kit is 100% U. S. made, cut, bent, and fabricated at our Texas facility. Some components including the greenhouse film and fasteners (nuts and bolts) are sourced from outside the U. S. Grow more, protect more, and work in comfort with our complete all metal premium high tunnel kit. It is built on a US steel frame, fabricated in the USA, and designed for growers who want professional