hermie and topping??

what is a hermie?? and why do people top dere plants??

1.hermie is short for hermaphrodyte. hermie carries characteristics of both sexes, in our case white hairs(female) and balls(male)
2. people top their plants to get them bushier, side branching gets more developed

would a topped plant yield more, or is it just a case of keeping the plant small??? can a hermie come from a feminised seed?

People say it can increase yield..I've never done it.

And yes if a feminised seed gets to stressed it can turn hermie.

1.theres no way to foresee that like its not 100% certain its gonna be small
2.yes, it can.