How to Grow and Properly Keep a Greenhouse: Best Guide For Maintaining Greenhouses Properly

by David A Osei and David A. Osei

A greenhouse uses a special kind of glass that acts as a medium which selectively transmits spectral frequencies. Spectral comes from the word "spectrum".In layman's terms, a spectral frequency can be defined in terms of the following principle: any object in the universe emits, radiates or transmits light. The distribution of this light along an electromagnetic spectrum is determined by the object's composition.Therefore, the glass of a greenhouse...

• Format: Paperback
• Language: English
• ISBN: 1671121570
• ISBN13: 9781671121577
• Release Date: December 2019
• Publisher: Independently Published
• Length: 90 Pages
• Weight: 0.32 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"