Hey, i am using 4 philliphs - f20t12/cw flo 2 Lights Of America GL-RB17T8GL flo to grow 2 plants it produces about 7000 lumens, but my quiestion is the mix of color right ? i have looked on the internet but i cant seem to find what color spectrum each light puts out thanks
If it looks like a soft orange/pink it is closer to 2700k if it looks like more of a white/blueish white it is closer to 6500k.