Discusses selecting a greenhouse style and location, building techniques, and operating and maintaining a greenhouse, supplies plans for various styles, and suggests projects for growing vegetables, flowers, and other plants.IN THIS SECTION Greenhouse Foundations 14 Plumbing and Wiring 18 Framing and Flooring 20 Greenhouse Coverings 22 Heating ... In any case, the foundation must secure the greenhouse firmly to the ground to withstand strong winds. ... Make certain the perimeter is square by DD AC = BD ^ , a#39;- x measuring the diagonals, as shown in the diagram above. ... If you are going to build a concrete foundation, put up batter boards at the four corners of the marked perimeter, as follows: Atanbsp;...
|Title||:||All About Greenhouses|
|Author||:||Ortho Books, Michael McKinley|
|Publisher||:||Meredith Books - 2001|