Easiest way to soil grow...
Get your seed germinated (I like to germinate in a damp paper tower in a ziploc bag on my water heater, usually takes 24-48 hours to see the starts of a tap root)
Buy a pot (I like to go by 1 gallon per foot of plant u plan to grow if indoors, a 5gallon+ for outside) some Miracle Grow moisture control soil, some Pearlite, and some bloom formula fish emulsion. Gather some pebbles and clean them off in hot soapy water.
Toss the pebbles into your pot making a thin layer on the bottom. Fill the pot evenly with soil leaving a 1" space at the top. Water the soil thoroughly, if the soil level has fallen below 2" from the top, add a little more and water that too. Toss your germinated seed in a centered hole in your soil about an inch deep and cover it. WAIT for the plant to sprout, don't worry they can grow through soil over 5" before breaking ground. Once you have a seedling about an inch high, toss in a thick layer of pearlite atop the soil and around the plants stem, this keeps your soil pretty free of insects. Watch your plant grow, watering only when the pot feels light - check every day, remember your plant doesn't weight a lot and what you feel in weight is 90% water. As the days get shorter your plant will flower, when you see bud sites growing start adding the fish emulsion to your waterings at its reccomended dose. Continue watering when the pot feels light and you'll end up with some nice buds about 7-9 weeks after you start seeing bud sites.