First hermie

I have never had a hermie... knock on wood. BUT today my luck changed. One of my cheese plants has nanners. I decided just to chop her since she was getting close to done any way. I got this clone from a friend and the funny thing is he also had one herm on him also.We both grew this strain on our last grows with great results. Must of been something wrong since all the other girls look great... Dang it, such is life.
I didn't want to take a chance of pollinating the other girls I have.

Good call. Could have been stress on the plant. Were the conditions any different?

As you may have done nothing to trigger this dysfunction, consider yourself lucky! ...as in most probability its the mother at fault, even the grower for selecting her as a clone, all the more reason to stay extra sharp when dealing with cloners and their ilk..?