20'x60' Greenhouse Frame Quonset Sidewall Height/Truss Spacing:6'/6' The spectral tuning capability allows

The spectral tuning capability allows growers to experiment with spectrum recipes

Height: 10 inches

8ft power cord with 120V plug

The 20' Manual External Light Deprivation Kit is complete and ready to go

This LMA-15 lighting adapter is specially designed to control the DLI fixtures

20'x60' Greenhouse Frame Quonset Sidewall Height/Truss Spacing:6'/6' The spectral tuning capability allowsHortitech 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