from what i understand, the blue spectrum of light is only responsible for certain things in photosynthesis. in part for chlorophyll a, chlorphyll b and phycoerythrin and (almost) all of the carotenoids. and the very beginning of phycocyanin.

so i'm not sure if the blue light running 24 hours would be of benefit. i have no scientific proof of this, it's just a hypothesis.


-shake