my advise, start token. when you find a good plant keep the seeds or ask the dealer for some. usualy they'll be happy to unload them. get an ice cube tray and keep the different strains seperate in there. I took a year to accumalate my seed bank. but you could get this done rather quickly. People will give you good online companys, but this way you know your getting good plants....... you smoked it yourself first.