Everything I run. Unless it has been proven I just don't have the time or space to keep cuts of unproven strains. I probably run at about a 99% success rate though so it just makes sense.
Yes, and I do it just as often when I am keeping males.
Just didn't have enough uniqueness if that makes sense. I have a couple more coming through that impress me more.
I'm actually running on the lower side recently as I have a bunch of Africans going and this plant still burned up a bit. Cool thing is I still don't smoke the leaves, and the flowers themselves finished good.