I have a 11-14 room that I use to flower in.
Im using 4x 1000 Watts HPS and I have wall lighting 4x 8 bulb VHO T5 fixtures. for another 760 watts each fixture so 4 X 760 watts on wall 5 blue bulbs and 3 red bulbs, for more light spectrum. I have 5 diff strains in there right now, and all of them...