Polytunnel Greenhouse Sigma for Garden Polycarbonate 6mm Choose Size::9.8ft x 26ft 7m longer than the tunnel

7m longer than the tunnel length

Codling moth larvae are small

join hoops together

When water is added

Fill the flask to three quarters full with water

Polytunnel Greenhouse Sigma for Garden Polycarbonate 6mm Choose Size::9.8ft x 26ft 7m longer than the tunnelGarden Polytunnel Greenhouse This Sigma polytunnel greenhouse provides a practical covered growing space designed to support healthy plant development. Suitable for both garden and allotment use, it helps create consistent growing conditions for a wide range of plants. Built to handle changing weather, the structure offers protection while allowing you to manage airflow and temperature more effectively. It is a useful solution for extending your