When going from seed, if the bank keeps the strain somewhat stable, you get an average pheno and sometimes you can get lucky and get a really good pheno or sometimes you can also get unlucky, which is less likely with reputable banks. Never grown from greenhouse seeds but I see them mentioned here and there.

That makes sense I had plants that all looked different but same strain, glad I got at least one good one.

The others are probably good aswell, this one is just better hahaha. Usually autos dont grow that big but I dont know anything about that strain or if you used ammendments, if you use the right ammendments you can get them fairly big but as you know autos are not known for that but rather because they usually take less time to harvest. I plant autos sometimes but photoperiodic seeds are the best if you wanna get big yields in general, for most strains that Ive traid its not worth it to save 2 weeks in comparison with the quantity you get, not all of them but most of them.