I've been growing for some time now, but using only the photoperiod varieties. I would like to include some autoflowering grows but unsure about the best lighting. It seems full spectrum LED lighting is generally recommended. But, I am unsure about the correct intensity, etc. I have a 4 X 4 X 7' hight grow room with air filtration running through an HPS closed canopy. Normally I grow two plants within the enclosure. So, I can re-route the air filtration but I need to get a fix on the physical size and wattage needed for my room. Any suggestions (including a manufacturer) would really be helpful.