S Spine Vac Active Member Jul 6, 2008 #1 Well, I got some 100W, 4000K, Metal Halide and as you can see on this chart 4000K is in the white. will these be good to veg? or will the plants not react to the white light? Attachments ColorTemperatureChrt.jpg 12.3 KB · Views: 6
Well, I got some 100W, 4000K, Metal Halide and as you can see on this chart 4000K is in the white. will these be good to veg? or will the plants not react to the white light?
nickfury510 Well-Known Member Jul 6, 2008 #2 mh is the best light to veg with....and hps is the best light to flower with.......you are fine..
