Flower Bulb temps??

OK so this is my first grow. Today I just set the timer so it'd be on 12-12. I changed out 2 5000k cfl for 2700k ones for a total of 4.

Now my question is this.

Should I take away the 8000k tube light and switchout the desk land for a 2700k(its a 5000k) right now or should I leave them there though the stretch?

i swap my bulbs the second i flip, to each his own though

I prefer a 3:1 ratio when i flower, 3 being 2700k and the 1 6500k