Browse every 26 ft long Sigma Greenhouse model, including Gen II, Gen III, Medium, and Small options. Choose the width and configuration that fits your garden while enjoying the same extended 26 ft growing length.
Sungrow greenhouses have a modern bell-shaped arch made for backyard growing through Canadian winters. They're rated for 360 kg/m² (75 psf, 6 ft) snow load and 100 km/h wind, with a 10-year warranty.
