Anton,
I concur with tehdan.
Home Depot and some 12" pots will work just great. The orange clay/plastic type or the fancier decorative stuff, your choice. Load it up with a Fox Farm Brand Dirt - Ocean Forrest. Mix in like 2 parts perlite 4 parts OcFo.
If you buy a 10 pack of seeds plan on starting 5. Shoot for one female out of 5 tries.
Let them grow for 3 months or until the shortest is 24". 24/24 or 18/6 light schedule.
If any are female, Pre-flowers will start showing up. You'll tear out all the males in a passionate frustration.
If you get only one female, that's OK. Clone all the lower branches. After about 3 weeks in a Daisy Cloner, put it all on 12/12 for 8 or so weeks. You'll just know when your plant is ready

. (OR post pics here asking more).
Going with the 600 switchable will yield a years supply easy.