Have to be a full house for that,even then 3-4 is more realistic.
Grow as much as you want,selling it however is verboten.
Nutrient film technique Buster?I used to grow tomatoes in 604's outdoors abroad with an external res topped up with an automatic valve and float from an old toilet,good results,might work for tobbacco as the veg growth with hydro always surpasses soil.