It doesn’t take long for LEDs to pay for themselves in several ways. A savvy businessperson knows that you have to look past the purchase price of needed equipment to consider the total cost of ownership (TCO).
As many growers have found out over the course of human history, even the sun needs some help from time to time. It’s estimated that between 30 to 50 percent of solar radiation is blocked by greenhouse structures and glazing before it gets to plants. In areas with long dark winters and short growing seasons, this is an even bigger challenge and necessitates the use of supplemental lighting for optimal crop production. Forward-thinking growers are learning everyday that the best lighting sources for indoor operations — primary or supplemental — are LEDs.
Article URL: http://www.gpnmag.com/led-lighting-and-its-effect-plants-growers-and-world