Expand the footprint of your base unit with 20’ foot greenhouse extensions. Each extension offers 12′ x 20’ of interior space. Up to four extensions can be linked to a base unit for a maximum greenhouse size of 100′ long and 1200 square feet of growing space.
- Galvanized steel frame
- Retractable Dark-on-Demand™ canopy.
- Driven by the same drive line that operates the base unit
- Auto-kit compatible.
- Expands the footprint of the greenhouse up to 12′x100′ in attachable 20′ increments.