Confused about mulch? Learn about the difference between organic and non-organic and how to use both. Then we uncork Copia's wine gardens in Napa, Calif., and learn about their philosophy of organic gardening and wholistic approach to pairing the delicate flavors of wine with the freshest fruits, vegetables and herbs. Plus, does growing orchids intimidate you? Fear no more. We reveal how, by selecting the right orchid species, you can grow these elegant blooms outside and enjoy them indoors.