Grow room is a Mylar lined 6x4x8' closet. Grow area is 4'x4' (16 sq ft).
400w Hortilux HPS overhead for grow and flower. 4 table lamps w/ spiral 45 watt flourescent bulbs (21" high w/ bulbs) were added during flower and placed on the floor under and between plants. 18/6 grow, 12/12 flower. This grow was 9 plants of varied strains, 3-4.5' tall, in 3 gallon pots.
I use ProMix w/ added perlite. Final transplant into 3 gallon pots. I use various combinations of Earth Juice grow/bloom, Pure Blend grow/bloom, Liquid Karma, Cal-Mag, Thrive Alive red, and Awesome Blossoms...depending on growth stage.
I hand water about once a week w/ mid-strenghth nutes everytime.
I use a 20" box fan venting from closet to main room. I have no need for odor control.