Browse every 8 m 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 8m growing length.
Sigma Gen II (3 m) – The original Sigma Greenhouse design, featuring a classic peaked roof, heavy duty galvanized steel frame, and expandable length for flexible, long term growing in tough climates.
Sungrow greenhouses feature a unique, modern, heavy-duty design. They are made for backyard farming in European climates and withstand snow and wind like no other.
