You haven't said if they are auto or photo.
Firstly I have a LED with selective switch as follows - veg - flower - full spectrum.
veg - only half the LEDs are on giving more blue but some reds and other colours are on as well.
Flower - only half the LEDs are on but are all reds.
Full Spectrum - All the LEDs are on.
If you turn on all the LEDS ie full spectrum none of you plants will complain, my plants get initially get Veg spectrum for a couple of week then it is full spectrum all the way.
If your plants happen to be Photo's and you are worried they are too small to flower, don't worry Cannabis plant don't reach sexual maturity until around week three and then they will start to flower under 12/12 light.
I have grown 12/12 from seed and had great results, but like I said they didn't start to flower until after 3 weeks vegetative growth.
Again if your plants are photo's, it was suggested that you have different light schedules at opposite ends of your cab. This is not going to work, both lights would need to be isolated from each other or you will get get confused plants and possibly herms, this is why you never disturb their dark period and veg and grow tents are kept separated. Light leaks should always be avoided.
Either you construct a light proof wall which looks quite doable in you cab, you may have to be creative with you exhaust so you can vent both side without light leak but by no means impossible.
Or you set your lights to full spectrum which is a much easier proposition.
I know I mentioned things to do if they are photo's partly to cover all bases and partly because I don't know if they are or not.
My gut feeling says they are auto's and what ever light schedule you use full spectrum is a good option,
lol that picture of the bird takes me back to watching aussie soaps when I was younger and someone would call someone else a "flaming galar"
