This Outsunny two-part greenhouse gives you double the room to grow plants to their best. 1) The top cold frame gives plants, flowers and more a safe shelter thanks to the polycarbonate panels, protecting from light weather whilst allowing sunlight through. 2) the bottom half provides open display, with the metal lining helping to attract and trap heat inside to promote growth. Whether your growing space is compact or generous, you can grow with this handy wooden frame.