This patio green house from outsunny is an efficient way to take care of your plants year-round! The outdoor greenhouses for winter have a top vent and single hand push door, so getting good ventilation and access is a breeze. What's more, we include selected materials in the backyard greenhouse, such as an aluminum alloy frame and polycarbonate sheets, so it's durable and stable outside. This green house kit for outdoor is a great place to house your plant friends and grow them year-round!