Our greenhouses for outdoors utilizes lightweight yet sturdy PE coverings built over a reinforced steel frame. Combining these two elements is an incredibly durable plant nursery that can be moved from location to location, fitting in tight spaces as available. The zippered door of the hot house allows for easy access and ventilation while it also can be sealed in to maintain the internal climate. This makes the plant greenhouse perfect if you want to reduce excessive heat or cold and keep your seedlings secured throughout the seasons. Start your backyard gardening today with this Outsunny greenhouse.