OPTIMAL CLIMATE FOR PLANTS: Our polytunnel greenhouse offers effective protection against cold, heat loss, frost, rain, UV rays, and insects, while ensuring light and humidity for young or delicate plants to thrive. STURDY & DURABLE: The 140 g/m² mesh is tear-resistant, waterproof, corrosion-resistant, and durable. The frame made of painted steel tubes (diameter: 16 mm) is robust, rust-proof, and stable. The sloping roof design allows natural drainage of rainwater and prevents waterlogging. BETTER VENTILATION: The garden house has one roll-up arched window and zippered door on the front. When needed, you can open it and secure it with the cords to regulate the indoor climate or care for the plants. Black PE fabric floor - protection against weeds and pests. EASY ASSEMBLY: Thanks to the plug-in system, you only need to connect the steel tubes using the connectors and attach the film to the frame. For more stability, you can anchor the tomato greenhouse in the ground with the 4 included