In this tutorial, we learn how to build a greenhouse to grow flowers or vegetables. A greenhouse means the growing season doesn't have to end. You should plan the greenhouse out on paper before you begin, and allow space for walkways, location, and more. Make sure you can afford one and know that it will cost more for you to keep the climate in this preferable to grow plants. You can put a number of different glasses on the greenhouse, so pick which one you can afford and prefer the most. Plastics are the most recent design for greenhouses, because they save on energy costs. A smaller greenhouse is cheaper to maintain and build, so it may be a better idea when it comes to costs for a greenhouse. Whatever you choose, enjoy your greenhouse and your flowers or vegetables!