LEDs are now the lighting standard for marijuana growers. They are full spectrum, spring daylight bright, and very energy efficient. Growing and consuming marijuana is presently legal in my state (Washington), and it’s been very interesting to watch the growers refine their soil media and lighting for indoor operations over the past couple of years. If this works for marijuana, it should work for bulbs. Kathleen _______________________________________________ pbs mailing list pbs@lists.ibiblio.org http://pacificbulbsociety.org/list.php http://pacificbulbsociety.org/pbswiki/