This greenhouses for backyard is made by a solid steel pipe frame and high quality pe cover. Perfect for seeding or just to protect your young plants from the outside elements, shield plants from dust and gaze, and help to keep out pests. Seedlings and plants will live safely in proper temperature. It is removable and features a roll-up zippered panel that provides ease access to plantings, adjustable ventilation and humidity control, which is perfect for creating warmth for growing conditions.