Are you thinking about building a greenhouse? In Greenhouses: Growing Under Cover, Mackenzie Drebit talks with a home-gardener who liked having a greenhouse so much, he turned his growing hobby into a commercial enterprise. Find out what it’s like to have a greenhouse and an easy way to get started. What factors should you consider before building a greenhouse? How can you save money for heating? When do seedlings need to be started and what conditions will they need? Why is venting of critical importance for optimal greenhouse growing conditions? These and other questions are answered in this segment of How To Country. Learn about choosing the right location, planting in-ground or in pots, venting, water, and much more. Get the basics on greenhouse gardening!