Oh, another note - avoid seeds from any bag that has a lot of immature seeds in the mix - these were pollinated late in bloom (which is why so many of them will be so small come harvest time) which means you can rule out intentional pollination, and you can likely rule out accidental pollination by a male that didn't get found early in the grow, and are likely from a plant that began to produce a few male flowers late into bloom.

If you started with a few mature seeds from a bag with a large proportion of small white immature seeds, then chances are you will wind up with Hermie's in your grow.

I did wind up with a few plants in my first grow which began to produce male flowers right at the last week or so of bloom - their clones were discarded.

Ideally, if you find a single bud which is heavily packed with mature seeds in a bag of seedless/nearly seedless herb, then you should dance for joy and be sure to plant them - if most of the buds have no seeds, then there were likely no hermies nearby, and if a single bud in the same bag is packed with mature seeds, then you can be reasonably sure that it was the result of intentional pollination by the grower for seed. That's what happened with my Afghoo: My friend sold me a tiny bag of the stuff from a couple ounces he picked up. One little popcorn bud in my bag was packed full of seeds, all mature, but no one else found even a single one, and no other buds in my bag had seeds either.

Of course, I have no idea if these are straight Afghoo seeds or Afghoo X (???), but we'll see what comes of it.