The Type of Light Does Matter

Under cool white fluorescents, male rats ate their children.

Under full spectrum fluorescents, male rats were non-violent.

Chickens under full spectrum light were calmer, attacked each other less, produced eggs with 24% less cholesterol, and lived twice as long.

John Nash Ott, PhD, Health and Light, Simon and Schuster 1977.


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Sunshine Sciences   PO Box 19917 Boulder, CO 80308
303 834-9161