First of all, all plants do not root wide. Indicas root wide, Sativas have a de3p taproot. Second of all, the sun does not go from east to west, It goes from slightly north east to slightly south west. Third of all, the more expensive soil is not the best. Find a farm in your area (preferably horse) and ask about their compost. They will most likely give it to you for free so fill some pillow cases or sacks from a feed mill ($2) or the back of a pickup truck or whatever. Depending on how hot the compost is you will decide on which npk ratio to feed. If its pretty fresh, use a low nitrogen feed (miracle grow) like tomato 18-18-21. If its pretty black, use all purpose miracle grow with something like a 24-8-16 npk ratio. I would recomend at least a five gallon hole to see the plants full potential. If you can't find an inconspicuous location where they can get full sun, try to find spots where they get morning sun as plants respond better to morning than evening sun. Halfway up the northeast side of a hill is perfect. One big thing to keep in mind when searching for a location is water. Water is heavy so try to find a spot neer a pond, stream or lake. Just hide your rinsed milk jugs in the weeds and mix your MG on site. 1 gal a plant once a week, unless itrains. Plants use mainly nitrogen to veg but they use mainly potassium to bud . When you see your first hairs, lay off the mirracle grow and start flushing with organic potassium. I use dried bannana peels, 2 table spoons of molasses and as much black tea as youwant. You really cant overdo iton the K but watch the molasses, more than two tablespoons and you got bud rot (from the sugar). If you really wanna turbo boost your plants then hit up Fungiperfecti.com and order some solluble mychorrizae and water it in. Thats how I do it anyways and my plants always turn out perfect. Dont worry abou bat guano and bone meal and shit either. Waste of money, its all micro nutrients that the plant barely needs and its already in the soil.