As I said Cecil, No big deal!
I am sure we will have to agree to disagree in the future also
I have a motto:
"Here's to you, and here's to me! If we ever disagree, %$@*& you, and here's to me!"
With just a few fish in a hobby setup. I doubt there would be a significant impact. First off, you would never notice the difference, because you would not have anything to compare it to. Therefore a mute point!
That said, time to do some wiring and programming!
BTW: The photoperiod and studies I am referring to are in reference to raising Trout. Not other species.