Well I'm a little strapped for time right now and am not able to go back over the bookmarks in 3 computers, looking for the green spectrum info. However I can give you a couple quotes I copied from various sources. I just put down random quotes concerning what colors a plant needs, and I don't know where each quote came from. I have read several things that indicate that the colors we usually think of as not necessary have a big influence on color, aroma and taste of fruit and flowers. Look up carotenoid and flavinoid to get you started.