Extend the growing season of your plants with Outsunny Walk in Polytunnel Greenhouse. It features a durable polyethene covering with grid threading and a sturdy galvanised steel frame for long-lasting use. The large double zippered door makes for very easy getting in and out of this greenhouse outdoor - it also comes with six ventilation windows. The fully closed UV protection PE cover maintains high humidity levels for growing tropical plants and allows nourishing sunlight to pass through. The extended edges are supposed to be deeply buried in the soil to tighten the tunnel greenhouse cover for more stability. The greenhouse tent is ideal for seeding, or just to protect your young plants from cold. This greenhouse design brings the protective surroundings that you need, for a purpose-built greenhouse.