ukgrower2110 Well-Known Member Aug 25, 2010 #1 i am growing with a 150watt MH with a nuetral white bulb. its coloour temp is 4000k, will i run into any issues later on or is this ok to grow with?
i am growing with a 150watt MH with a nuetral white bulb. its coloour temp is 4000k, will i run into any issues later on or is this ok to grow with?
Spanishfly Well-Known Member Aug 25, 2010 #3 Probably better for flowering than vegging, 4000K is a bit on the cool (red) side. But will do at a pinch.
Probably better for flowering than vegging, 4000K is a bit on the cool (red) side. But will do at a pinch.
D DiGGy420 Member Aug 25, 2010 #4 Your plants will grow but they will grow slow. Better off using 5000-6500k if you can. It's closer to the spectrums of light the plants need from the sun for proper photosynthesis. Take care, - DiGGy
Your plants will grow but they will grow slow. Better off using 5000-6500k if you can. It's closer to the spectrums of light the plants need from the sun for proper photosynthesis. Take care, - DiGGy