3ft x 21/2 foot closet space.
Hydro medium: 3 part vermiculite, 1 part perlite, 1 part styrofoam...pots sat in watering trays which were constantly full.
Veg'd for 2 1/2 weeks...yields an ounce. Never went over 1200ppms during flower with no problems.
Intake fan located at bottom of closet pulls fresh air in and exit fan located at top of closet releases to attic.
Flora Nova for veg...Flora Nova/Big Bloom for flower.