I am trying to say, that blue lights were not discussed in Genesis 1. You have a spiritual light, the light of truth, and you have the light of the sun. The darkness, the spiritual darkness/evil, tries to obscure the truth. You seem to try and obscure the truth through obfuscation. You are trying to make the simple complicated. Genesis is a two-part description, one of the spirit and one of the physical. Edison type lights are limited to the present world and will not be needed in Jerusalem after the inception of a new heaven and a new earth. (Revelation 22:5). If you think your spiritual light can grow plants, then plant some seeds in a closet, and sit next to them, and see if they grow after their seed energy has dissipated. It should be a simple experiment. Then again, it is possible you have no spiritual light by way of the anointing of God. Either way, a result should be shown.