Ok so ive been makin a new grow box, this box is specifically made for autoflowering strains. the box is ..17 1/2 " by 18.1/2" and 30" tall. im doing this as i only want to grow auto flowers as its for personal smoke and nothin else. and i think this is the best thing for me. i was wondering if i could use all red spectrum bulbs in the box throughout the whole life of the plant. im lookin to get a 200w red spec bulb for the top. and maybe 3 x45w for the sides and back. im hopin to grow 2-3 plants at a time. thanks for any feed back. Happy Growing