4. LED lamps consume less power, run cooler and have a life of about 100000 hours depending on the control circuitry. They also have a flatter light spread and a directional beam, avoiding the use of reflectors and wastage of light. About 400 to 800 low cost 3W full spectrum LEDs can be arranged in a flat panel to give uniform light output over an area of 3 meters x 3 meters, with the lumen output at 600 watt power consumption being the same as the output of other lamps consuming 1500 or 2000 watts because LEDs have the highest efficiency. With full spectrum LEDs on the scene, it is no contest and all other lamps become obsolete for hydroponics purposes.

6. MVP hydroponics 29 Bourbon Place Ontario, l1r 3c3 Canada Email mvphydroponics@gmx.com Social https://www.facebook.com/MVPhydroponicsNewAgeLED https://twitter.com/mvphydroponicss https://plus.google.com/101157890801690014627/posts