Thanks to Butch, I'll probably be blind with neck and spine problems by 2016.
It is his fault he introduced this link to me...but then again I guess I cannot really blame him for getting hooked and be willing to struggle with the DIY spectrometer that may not work best with a Android Samsung Note 4.
So here are the links to what I have recorded so far (until I figure out how to embed the pics directly here). These are different sets of spectra that I put together for comparison just for the fun of it, although I may find some correlation later on between the lights I am using (sunlight, white leds and red/blue leds in different ratio).
There is a clear plastic cover on the T5 HO light set which I thought may affect the recording...1313 is with the cover.