Self-reliance and sustainability is what you get with a Maine Garden Products Freedom Greenhouse. Through innovative ventilation, automatic watering benches and solar panels, Maine Garden Products has created the world’s first self-contained and self-tending greenhouse specifically for backyard and hobby growers. Made from Eastern White Cedar that is naturally rot and insect resistant and triple wall polycarbonate panels, you are sure to enjoy many years of worry free operation and easy maintenance. The solar panel charges a 12-vdc battery that powers the roof controller as well as the optional pump for the watering system and L.E.D. lights. With many sizes and options available, there is sure to be a greenhouse that will fit your needs.