outsunny wooden cold frame greenhouse garden portable raised planter with openable top for indoor outdoor flowers vegetables plants 35 5 x 20 5 x 19 5 greyWith this small wood greenhouse from outsunny, you can give your plants and vegetables a place to enjoy the sunshine and grow healthy. Our grow house has a solid wood frame that keeps its shape, as well as transparent polycarbonate panels that hold the heat for a while, allowing the sun to shine through as much as possible. The roof opening allows for adequate ventilation as well as easy access to your plants. With our outdoor cold frame greenhouse,