wow 2-3 pounds a month is ambitous for an indoor sog grow, you will first need lots of space, money, and time. then you will have to decide hydro or soil, chem or organic. 1 room 2 or three next you will need a really good ventilation/filtration system. i would run multiple diy carbon filters with centrigal fans feed air out of the room via the carbon filters. you can use one 200 cfm centrifgal for these filters with a T. then u will need one more centrigal fan bring fresh cool air into room.You might want to consider an air conditioner. you will probably need 3 or 4 400 watt hid, get digital balasts. for you only need one ballast for hps and mh,saves money, runs cool and quite. I figure for every four square feet of scrog or sog you will need 400w > i would say you could get an ounce two max per plant in sog or scrog dry. you can put 4 plants per foot, so you could get 1 pound per four feet ,thats with 16 cloned females. now you have to remember in order to set up a sustainable system you will need at least 2 seperate areas. one for veg, and for your mothers, 24hr lights, one for bloom,12/12. an possibly a cloning area, you can use the veg. room for cloning. Also you will need a area for drying and.curing.
I highly recomend
- lumatek digital ballast
- cool tube hid light fixtures
- fantech centrigal fans
- patience
- planning
best of luck
leelow
