Ok I just found this, and apparently the moon is only .02 lumens on a full night. Guess the orange/red light could have caused hermie.
SO HOW DOES MY LIGHT COMPARE TO THE SUN?
Well, direct outside daylight in the summertime averages somewhere in the neighbourhood of 10,000 foot candles. This is equal to 10,000 lumens per square foot. If you compare this to the output of our thousand watt metal halide bulb earlier, we can see that the sun does a pretty good job.
However, the sun is subject to annoying little changes in weather that our artificial lighting is not. On an overcast day, the amount of lumens that the sun produces drops to about 1,000. If you were standing under a large, tall tree, the amount of light falling on your head is referred to as open shade. Open shade produces about 300 foot candles. In the deep shade, you would be experiencing around 50 to 100 foot candles, and under the light of a full moon you would be subjected to .02 foot candles.
So, artificial light is not subject to the interruption of inclement weather, and we can run our light for the optimum period of 12 to 18 hours per day on our plants, whereas the sun only produces six or seven hours of useable light.