Orchidweb.com also sells different types of LEDs. If you call them and tell them about your setup and orchids, Jason can advise on type of LED to get. I have them as supplemental light, to sunlight, above a windowsill. They are screwed into track lighting and the plants are 3 and 4 feet away. Mine are the MR16 60 degree ones. https://www.orchidweb.com/category/led-grow-lights.html. As mentioned earlier, First Rays can advise too.
Last edited by GardenTheater; 03-26-2014 at 07:36 AM..