Discover greenhouse gardening and fill your landscape with your own organic fruits and veggies, or hundreds of mature colorful annuals that you've grown from seed yourself. Virtually unbreakable polycarbonate panels let in 90% of sunlight and are UV-protected against yellowing. A large window helps maintain desired temperature and humidity levels, plus helps improve air circulation when needed. Gutters direct water where you want it and make it easy to collect rainwater too. Engineered to withstand all types of weather environments.