outsunny 6 x 8 x 6 5 polycarbonate greenhouse walk in green house with adjustable roof vent galvanized base sliding door and rain gutter for outdoor garden backyard clearThis greenhouse for backyard from outsunny is every gardener's dream. Inside, no fixed shelves or railings, meaning you can customize it completely to your need. The plant greenhouse's aluminum alloy frame creates a robust structure, whilst the uv protected polycarbonate panels ensure the inside vegetables and plants are kept protected and safe. The transparent finish allows the natural sunlight to pass through for healthy growth. It's time to fall in