20'x45' Greenhouse Frame Quonset Sidewall Height/Truss Spacing:4'/5' Recommendation is to hang between

Recommendation is to hang between existing bars or lights and plug in for the last 2-3 weeks of flowering

The controller simultaneously powers two low voltage motors by converting AC power to 24 volt DC power

Length: 10 in

Full spectrum design with UV provides better spectrum similar to the natural sunlight covering each critical phase of growth from vegetative to flowering

It consists of a light trap housing that is sized to duct your ventilation between your light trap and shutter

20'x45' Greenhouse Frame Quonset Sidewall Height/Truss Spacing:4'/5' Recommendation is to hang betweenHortitech greenhouse frames in 20'x45' are built for resilience and are competitively priced. This 900 square foot greenhouse is one of the smaller greenhouses that we offer and is a good size for smaller greenhouse growers. The 45 foot length is optimized for the standard size options for greenhouse plastic. They are made from high grade galvanized steel that can withstand wind and snow. When you buy greenhouse frames from Hortitech, you get