red\blue vs full spec

So was just wondering any one used spider farmer lights or any other type of full sun like spectrum LEDs and mixed in other type of LEDs like burples or just added more red spectrum LEDs in for flowering just seeing opions of other led growers Fairley new to the LEDs

I have successfully cloned 4 cuttings I took. Also I have 2 plants trying toflower and plant 1 in the beginning stages of flower. I have had to split them up due to timers and veg. So my lady that's in flower, her leaves are looking like a potasium thing I think but. Also the top leaves are...