As its been said in here already, the bud your growing now is automatically gonna be better than the bud it came from, because it was some reg weed that some commercial guerilla grower grew with 1000 other plants, that he didnt pay any attention to. He just set up an irrigation system and left it alone until harvest time more than likely. This is how you get your more commercial bud, n even your middies most of the time.
But, if you were to take a strain of reg weed, and then start a breeding project - you can turn it into a strain of kind bud over time. Basically if you take the female that you have now, and then you grew out a male of the same strain, and did some controlled pollenation to get seeds from her, the resulting seeds will be better than the bud that it came from, and if you keep doing it, over and over and over again, always selecting the best plant out of the bunch to breed with, both male and female, the resulting seeds will produce superior bud over the previous crop. This is how breeders got to the point that theyre at with the seeds we buy online. Theyve been breeding these strains for decades, to the point where theyve grown out all of these afghani, indian, pakistani, ect - strains out, and bred them over and over so many times, that it turned into the phenominal shit that we grow today. Its a beautiful thing. But the point is, you can turn your schwag (well, i dont know about the schwiggity schwag, but u get the point, lol) into something amazing, if you take the time, and pay the attention due that it deserves. im not saying you can accomplish this with a mere couple of runs, but you can most definitely accomplish it.
But the bud your growing right now will most definitely look, taste, and smoke completely different from the bud that you got it from. If you got the seed from some really good middies, then its possible that your growing premium bud right now, but the nugs that your seed came from were grown poorly, and werent tended to, so it turned out inferior to its potential, but by a smokers standards, still some pretty good green.
I dont know if i just made a shitload of sense to everyone, but i hope i did, and i hope that it motivates some people to take some good seeds n turn it into something awesome.