Very jusfull information , especialy the divided motherplants room boost and parking and the jus of growlux sylvania fluorescent lights example , and metal halilde or i jus 1 h.p.i.t. 1000watt and 3x 600watt h.p.s. in 3 square mrts .grow pre/flower and flower and motherplants that ar very bushsy like bansai . Good job Franco clear and focused !