Also is it your 10-11 week old Sweet Seed strain?
If so, that's past the point of hermies.
If you don't have any now you won't.
Yes nanners can, but unlikely.
Also, with been in fattening. You can actually give 13hrs of light. And in ripening lower your stenght of light by 20% or so and if you've the time. You can fower her longer during ripening. Gives a much overall finish. As if the light is too powerful and drops a lot at the ends, they do differently..
So lowering light and slowing down the ripening process will give an all round better finish