Internal light deprivation greenhouses require an inner frame (this product) that are assembled inside of an outer frame. This inner greenhouse frame is constructed inside of a Semi-Gable greenhouse frame. Semi-Gable internal light deprivation greenhouse frames have 6' truss spacing and 6' sidewall height.

The light deprivation plastic will cover the inner frame, and the outer greenhouse frame will be covered in clear greenhouse plastic. Internal light deprivation is more costly than external light dep, but the internal light dep plastic will not experience as much weathering.

Hortitech greenhouse frames for Automated Internal Light Dep Greenhouse Kits are built for resilience and are competitively priced. They are made from high-grade stainless steel that can withstand wind and snow. This product is the greenhouse frame only.