Hello, Thought this may interest some people: http://www.fishchannel.com/freshwater-aquariums/planted-tank/lighting-for-high-tech-aquatic-plants.aspx?cm_mmc=5368404 tt4n
I corresponded with Mike for a short while on the subject of breeding daphnia. I think he's a bit off his usual subject in this artical. It's very general. Not much solid information. Pity. But I can assure you that he is a whole lot better when talking about breeding fish (and live food)