The soil looks dense could be lack of O2 to the roots. That would be the yellowing. Nutes and wet gives low ph which causes yellowing. The curling of the first two leaves is pretty normal. Let her dry out a bit.

"Full spectrum light bulbs use a rare earth element called neodymium which absorbs the yellow spectrum from the visible light. Neodymium light bulbs enhance the blues and reds and cause colors to appear more vibrant. Ordinary light bulbs produce a harsh unnatural light that can contribute to glare and eye strain, but neodymium bulbs simulate full spectrum light similar to true daylight." http://www.lighttherapyproducts.com/products_bulbs.html

approximately 4200°K and 4700°K http://www.budgetlighting.com/chroma...ium_bulbs.html

3000000/4250=674 Nanometers (but that is only a average and does not mean to much with out the intencities to average of blue, yellow and red.
Orange=669Nm
Red=723Nm

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