Extend the growing season with this Outsunny Polytunnel Greenhouse. When winter frost brings its wavering temperatures, ensure your plants are protected. With this greenhouse, you can enjoy fresh vegetables, onions, salads and homegrown tomatoes year-round. Easy to access and ventilated, the unit comes with roll-up walls and a hinged door to control heat, UV and humidity. Great for plants to survive the winter, it creates a large space for you to start up seeds and protects plants from fluctuating temperatures. Plus, the superior light transmission clear PE cover allows nourishing sunlight to pass through uninterrupted by distributing light and temperature evenly for optimal crop growth. Size: 6.5 x 6.5 x 9.8ft. The galvanised steel structure provides a strong standing structure, with a plastic cover to create safe shelter for inside plants - shielding them from rain whilst retaining heat inside. Complete with an easy-open hinged door.