20'x96' Greenhouse Frame Semi-Gable Sidewall Height/Truss Spacing:6'/6' and optionally wind speed

and optionally wind speed

30'x120' Quonset greenhouse frames are also known as “high tunnel greenhouses

Multiple voltage outputs are selectable by the user

All of our ventilation components come from trusted agricultural companies like J&D Manufacturing

Any CO2 device that is 10-amps @ 120 volts or less can be controlled by the DSC-1

20'x96' Greenhouse Frame Semi-Gable Sidewall Height/Truss Spacing:6'/6' and optionally wind speedHortitech greenhouse frames are built for resilience and are competitively priced. They are made from high grade galvanized steel that can withstand wind and snow. This product is the greenhouse frame only. When you buy greenhouse frames from Hortitech, you get greenhouse frames direct from the manufacturer that are 100% American made with no cheap pre fabricated foreign parts. This product is ONLY the steel greenhouse frame. All steel, purlin, and