I just started growing in a pc box an im totally new to growing and i have a 15w bulb, i think its CFL, it says 6400k/820lm/55lm/w on the back.. im only trying to grow 2 plants, do i need a better light?? more lights?? or is what i have okay??
Check out the growing section and I'm not the biggest lighting expert but 64k is good for veging but you want 3-4k for flowering and I would get a brighter bulb