Extend the growing season for your flowers, plants, and vegetables with the Walk-In Greenhouse by Hanover. Perfect for a first-time or seasoned home gardener, the sliding door and pitched roof allow easy walk-in access. Stronger and lighter than glass, the opaque polycarbonate panels block harmful UV rays to enhance plant growth and discourage plant burn. The rooftop vent provides effortless ventilation to moderate the temperature and maximize growing conditions. The sturdy galvanized steel base and durable aluminum frame are resistant to rust and corrosion, while the apex roof design allows efficient water and snow runoff. Hanover's walk-in greenhouse offers the extended protection your herbs, tomatoes, and seedlings need to grow and thrive regardless of the weather outside.