20'x30' Greenhouse Frame Semi-Gable wind Most light manufacturers provide the

Most light manufacturers provide the ability to control their lighting systems using what known as a low-volt control

It may be wired for heating or cooling to control your exhaust fan

This part is also available without the monitor

The NFS-2 was created to allow users to customize their irrigation cycle and be able to control the irrigation events by using either the DFM-1 digital flow-meter

Available options: (Seal & Diltuion/Injection Range)

20'x30' Greenhouse Frame Semi-Gable wind Most light manufacturers provide theHortitech greenhouse frames in 20'x30' are built for resilience and are competitively priced. These small greenhouses are made from high grade galvanized steel that can withstand wind and snow. 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 hardware for