This Outsunny Aluminum Polycarbonate Grow House is an excellent item for any gardener. It helps protect plants from squirrels and other small animals that may dig up or eat bulbs and shoots that were planted with hard work. The grow house is constructed with an aluminium frame and polycarbonate boards, providing a solution that can be utilized throughout the year to grow new plants in a controlled environment. This mini greenhouse offers sunlight and heat, even in cold weather. The 2-level adjustable roof openings of the polycarbonate greenhouse offer proper ventilation and easy access to plants. They can be opened up to 7cm to create a flat top surface or opened completely to allow full access to the inside. The transparent polycarbonate panels of the small greenhouse allow maximum light transmission while retaining heat, making it perfect for early seed sprouting or protecting plants late in the season.