I never once heard of a seed in OG Kush because it is a clone only strain.
So it was either pollinated by another strain or hermied and pollinated it self.
In which case hermies will run a muck in the future with those beans.
Sorry.
OG Kush is one of the hardest clones to get.
I got some S2's but I also have some OG Kush crosses and the pre 98 bubba Kush.
And the Pink Kush which is supposed to be a sister plant to OG.